Hope is the most beautiful people have, as long as they do not give up,hope will always be accompanied by.
The only thing that makes life possible is permanent, intolerable uncertainty; not knowing what comes next.
The mind is to be studied as an end in itself.
对感受者而言,生活是悲剧;对思考者而言,生活是喜剧。
The best way to learn mathematics is to do mathematics.
I'm not interested in money. I just want to be wonderful.