人之有学也，犹木之有枝叶也。木有枝叶，犹庇荫人，而况君子之学乎？
解释：人有知识，犹如树木有枝叶，树木有了枝叶，能带给人阴凉，人有了知识，就可以为人民做更多的事。
The only thing that makes life possible is permanent, intolerable uncertainty; not knowing what comes next.
I'm not going to be someone I'm not.
I don't do things for the reaction or the credit. I do things because they're what I want to do.
预测未来的最好方式就是创造未来。
Le malheur qui nous frappe est toujours le plus grand.
定理是永恒的；它们的证明是短暂的。