Success is a function of persistence and doggedness and the willingness to work hard for twenty-two minutes to make sense of something that most people would give up on after thirty seconds.
I don’t let success get to my head, I let it get to my heart.
The pursuit of power is the primary goal of states in the international system.
Be yourself, everyone else is already taken.
在数学中,你不是理解事物,你只是习惯了它们。