一种不给任何东西、不花任何代价、不承受任何痛苦的宗教，是毫无价值的。

(Physics is) a good framework for thinking....Boil things down to their fundamental truths and reason up from there.

All men have the stars， but they are not the same things for different people。 For some， who are travelers， the stars are guides。 For others they are no more than little lights in the sky。 For others， who are scholars， they are problems。 For my businessman they were wealth。 But all these stars are silent。 You – you alone – will have the stars as no one else has them.

Look at the stars, look how they shine for you.

I don't live in the past, I don't live in the future, I live in the present.

文章的奇特之处，如同风云变幻，无法用常理揣度。