You don’t have to pee on an electric fence to learn not to do it.
你不必亲自去尿电网，才能学会不这么做。
One does not learn computing by using a hand calculator, but one can forget arithmetic.
The most important thing in trading is discipline.
In peace, sons bury their fathers. In war, fathers bury their sons.
The future is not something to be predicted, but something to be achieved.
每座建筑都是一种宣言，关于我们应该如何生活的声明。