數(shù)學(xué)的力量來自于它的抽象和概括能力，將具體問題轉(zhuǎn)化為普遍真理。
Every decision we make today echoes in the waters of tomorrow.
I don't want to be a leader. I want to be a learner.
保持簡單，簡單的事情重復(fù)做。
詩人的職責(zé)是照亮黑暗。