必有容，德乃大；必有忍，事乃济。
翻译：胸怀宽容才能成就大德，懂得忍耐才能促成大事，包容与忍耐不是懦弱，而是格局。
A person may cause evil to others not only by his actions but by his inaction， and in either case， he is justly accountable to them for the injury.
历史学家的首要职责是忠于真相。
永远不要低估人类精神的力量。它可以克服最不可能的困难。
Don't search for defining moments because they will never come. The moment that define you have already happened, and they will already happen again.