我从未见过一只野生动物为自己感到难过。一只小鸟会冻死在树枝上，却从不自怜。

The Indian entrepreneur has to be straight and crooked, mocking and believing, sly and sincere, all at the same time.

"Poetry is a very personal art."

In electronics, the smallest component often makes the biggest difference. Never underestimate the power of precision.

"The magic of a book is that it can take you anywhere, even if you're just sitting in your room."

The time to start picking your family is now.

最好的故事是那些让你感觉不那么孤单的故事。

物理学家必须有一种信念，即自然之书是用一种他可以学会阅读的语言写成的。