The study of mathematics is the indispensable basis for all intellectual and spiritual progress.
数学的研究是所有智力和精神进步不可或缺的基础。
You have to believe in yourself, even when no one else does.
The most interesting art is the art that asks questions.
The stupid believe that to be truthful is easy; only the artist, the great artist, knows how difficult it is.
译文：听别人说不如亲眼看看，远远观望不如凑近细查。
The best leaders are those most interested in surrounding themselves with assistants and associates smarter than they are.
