The best mathematics is not just logical—it is intuitive and beautiful.
I like to take things step by step, one match at a time, one tournament at a time.
打字机要是敲得有感情,并不比你的姐妹或者亲戚弹奏钢琴来的扰人。
生物的美不在于组成它的原子,而在于这些原子如何被组合在一起。