"Mathematics is not about numbers, equations, computations, or algorithms: it is about understanding."
A business has to be involving, it has to be fun, and it has to exercise your creative instincts.
恐懼不會(huì)讓你崩潰，它會(huì)讓你清醒。
過(guò)去半個(gè)世紀(jì)最重要的政治發(fā)展是自由民主在世界范圍內(nèi)的傳播。
這個(gè)世界會(huì)打擊每一個(gè)人，但經(jīng)歷過(guò)后，有些人會(huì)在受傷的地方變得更堅(jiān)強(qiáng)。
The best legacy we can leave is a living one.
在數(shù)學(xué)中，提出問(wèn)題的藝術(shù)必須比解決問(wèn)題更有價(jià)值。