煤矿工人不仅仅是在挖土，他们是在挖掘进步。
我只与自己竞争。我的目标是比昨天的自己更好。
Success is my only motherfuckin' option, failure's not.
沉默是快乐的最佳使者：如果我能说出有多快乐，那我的快乐就很小了。
War is an ugly thing， but not the ugliest of things； the decayed and degraded state of moral and patriotic feeling which thinks that nothing is worth war is much worse.
The Tour is won in the mind.
在桂林学界迎会的演说，1922年1月22日
The only way to do great work is to love what you do.