The universe is a pretty big place. If it's just us, seems like an awful waste of space.

An adequate bootstrap is a contradiction in terms.

The leather industry must evolve or risk becoming obsolete.

理解经济周期的关键在于认识到它们是对实际冲击的均衡反应。

The study of automorphic forms is a reflection of the beauty of mathematical symmetry.

I don’t fear losing. I fear not giving my best.

不用圆规和曲尺，就不能画出方形和圆形。比喻做事要遵循一定的法则。

在爱情里我们都是傻瓜。