请帮我找电话发明者Bll的这句话的英文原文

Question

离开常走的大道，潜入森林，你就肯定会发现前所未见的东西。
Alexander Graham Bell

Google甚久，都没能找到原文，怀疑是不是他说的。
有谁知道的，可以帮我找找看吗？感谢

Answer 1

　　的的确确是他说的.

　　我找到了两个来源,出自于两本他的传记,都记载着是他说的,原文如下:

　　* Leave the beaten track occasionally and dive into the woods. Every time you do so you will be certain to see something you have never seen before. Of course it will be a little thing, but do not ignore it. Follow it up, explore around it, and before you know it,something worth thinking about to occupy your mind.
　　o A Treasury of Inspirational Thoughts (2004) by S.P. Sharma, p. 41

　　* Leave the beaten track occasionally and dive into the woods. Every time you do so you will find something you have never seen before. Follow it up, explore around it, and before you know it, you will have something to think about to occupy your mind. All really big discoveries are the result of thought.
　　o Engraving at Bell Labs as quoted in Comprehending And Decoding the Cosmos: Discovering Solutions to Over a Dozen Cosmic Mysteries by Jerome Drexler (2006). p. viii

　　不过这句话还有其他版本:

　　也是他的言论:

　　Leave the beaten track...

　　This quotation has numerous sourced variants, and as yet no original sourcing. This might be because Bell stated it in slightly different ways on a number of occasions, or because published versions are derived from second hand accounts that have been recalled differently.

　　Don't keep forever on the public road, going only where others have gone. Leave the beaten track occasionally...
　　Don't keep forever on the public road, going only where others have gone. Leave the beaten track occasionally...

　　* Don't keep forever on the public road. Leave the beaten track behind occasionally and dive into the woods. You will be certain to find something you have never seen before, and something worth thinking about to occupy your mind. All really big discoveries are the result of thought.
　　o As quoted in "The Chemistry of Life" by Ralph Whiteside Kerr in Rosicrucian Digest (1947) p. 131

　　* Don't keep forever on the public road, going only where others have gone. Leave the beaten track behind occasionally and dive into the woods. You will be certain to find something you have never seen before, and something worth thinking about to occupy your mind. All really big discoveries are the result of thought.
　　o Quoted in Design of Devices and Systems (1998) by William H. Middendorf, p. 177

　　* Don't keep forever on the public road, going only where others have gone. Leave the beaten track occasionally and dive into the woods. You will be certain to find something you have never seen before. Of course it will be a little thing, but do not ignore it. Follow it up, explore around it; one discovery will lead to another, and before you know it you will have something worth thinking about to occupy your mind. All really big discoveries are the result of thought.
　　o Advanced Device Modeling and Simulation (2003) by Tibor Grasser. p. 719

　　* Don't keep forever on the public road. Leave the beaten path occasionally and dive into the woods. You will be certain to find something you have never seen before, and something worth thinking about to occupy your mind. All really big discoveries are the result of thought.
　　o Worth Repeating: More Than 5000 Classic and Contemporary Quotes (2003) by Bob Kelly, p. 87

Answer 2

When one door closes another door opens; but we so often look so long and so regretfully upon the closed door, that we do not see the ones which open for us --Alexander Graham Bell
找到一篇他的名言，意思相近，不知道是不是以前翻译的时候意译了。

Answer 3

Please help me find the inventor Bll/请帮我找电话发明者Bll

Answer 4

When one door closes another door opens; but we so often look so long and so regretfully upon the closed door, that we do not see the ones which open for us --Alexander Graham Bell

Answer 5

请问原文呢