You can't please everyone, so don't try.

"The things we admire in men, kindness and generosity, openness, honesty, understanding and feeling, are the concomitants of failure in our system. And those traits we detest, sharpness, greed, acquisitiveness, meanness, egotism and self-interest, are the traits of success."

真相很少是纯粹的，也从来不简单。

The destiny of man is to unite, not to divide.

General relativity has passed every test we’ve thrown at it, even near a supermassive black hole.