If you don't fail at least 90 percent of the time, you're not aiming high enough.
如果你没有至少90%的时间失败，那么你的目标还不够高。
Children have never been very good at listening to their elders, but they have never failed to imitate them.
神学是心灵的语言，而不是头脑的语言。
类比城市是一个类似于另一个城市的城市。