The tragedy of great power politics is that it leads to conflict and war.

Success is not just about profit; it's about building something sustainable.

译文：自己平静内心就可延长寿命，不贪求物欲便可精神旺盛。赏析：做任何事都要冷静，放平心态，追求物质生活没有错，但有时也需要顺其自然。

If you pick up a starving dog and make him prosperous, he will not bite you. This is the principal difference between a dog and a man.

读书人如果不树立良好的品德，必定写不出好文章。