The only thing we have to fear is fear itself.
你看得越多,看到的就越多。
Sometimes you have to lose yourself to find yourself.
Charity begins at home, and justice begins next door.
每一次演出都是一次新的旅程,每次登上舞台我都能学到新的东西。
A problem is in P if it can be solved quickly by a computer, and in NP if a solution can be verified quickly.