自身无灾无病，感受不到快乐，等到生病卧床，才了解到无灾无病的快乐；家中平安无事，感受不到快乐，等到祸事临头，才体会到平安无事的快乐。

The soul is placed in the body like a rough diamond, and must be polished, or the luster of it will never appear.

I don't think that you have any insight whatsoever into your capacity for good until you have some well-developed insight into your capacity for evil.

投资需要坚持纪律和耐心，不要因为市场波动而放弃原有的策略。