True leadership is about making the tough decisions when no one else will.
译文：人情世故就像流水一样有高下之别，世事就像白云一样卷起展开，变化无常。赏析：我们在社会上立足，总会遇到这样或那样的糟心事和烦心人，但和生命健康比起来，这些不算什么。世事无常，人情淡薄，我们顺其自然即可。
历史是对于未来最好的老师。历史书中的答案价值万金。
The most important thing is to preserve capital. It’s not about how much you make but rather how much you don’t lose.
I have learned to seek my happiness by limiting my desires， rather than in attempting to satisfy them.