Mathematics is not just a human invention; it has a deep reality that exists independently of us.
The dead are not dead. They are alive in memory.
你可以通过一个人的回答来判断他是否聪明。你可以通过一个人的问题来判断他是否明智。
Regret is the poison we drink hoping someone else will die.
Great companies don't just adapt to change; they drive it.