In the end, we will remember not the words of our enemies, but the silence of our friends.
最终,我们记住的不是敌人的话语,而是朋友的沉默。
当下总是不稳定的所在,过去才是你锚定自我的地方。
I'm not so interested in how things look as in what they mean.
I don't think that everyone should become a mathematician, but I do believe that many students don't give mathematics a real chance.