There are things that happen and leave no discernible trace, are not spoken or written of, though it would be very wrong to say that subsequent events go on indifferently, all the same, as though such things had never been.

创新是将变化视为机会而非威胁的能力。

科学无法解开自然的终极奥秘。那是因为，归根结底，我们自己正是我们试图解开的奥秘的一部分。

平凡与非凡之间的区别就在于那一点点额外的努力。

我不完美，但我一直在努力改进。