Logic is one thing and common sense another.
逻辑是一回事，常识是另一回事。
In mathematics, the art of proposing a question must be held of higher value than solving it.
成为一名作家就是成为一名专业的观察者。
Dreams don't run away, it's always ourselves who run away.
The more you sweat in practice, the less you bleed in battle.