头顶的星星数不胜数,每一颗都是广阔黑暗中的微小灯塔。
我相信第二次机会。
The great ideological battles between liberalism and communism, or between democracy and authoritarianism, have been replaced by a general consensus on the desirability of liberal democracy.
The most important single aspect of software development is to be clear about what you are trying to build.
The greatest problem for mathematicians now is probably the Riemann Hypothesis.
Fearless is not the absence of fear. It’s not being completely unafraid. To me, fearless is having fears. Fearless is having doubts. Lots of them. To me, fearless is living in spite of those things that scare you to death.