The true power of mathematics is not in its complexity, but in its simplicity and elegance.
数学的真正力量不在于它的复杂性，而在于它的简洁和优雅。
世俗的人以自身性命为性命，而君子以万物的性命为自身性命。
民主不是旁观者的运动。它需要积极参与和对社会正义的承诺。
I’m not a guy that’s going to let my love for the history down.
I'm the reason your pain won't stop.
我不需要理由去善良。
Don‘t waste your time on a man/woman， who isn‘t willing to waste their time on you。
International politics is a brutal and dangerous business, and it is likely to remain that way.
The poet’s task is to make the invisible visible.