是譬犹噎而穿井也，死而求医也。
这就好像口渴了才挖井，人死了才找医生。
I told you all I was going to be No. 1, and I did just that.
我一直想成为一名舞者。那是我的初恋。
Mathematics is not just about numbers, equations, computations, or algorithms: it is about understanding.
心灵是由进化塑造的生物适应。