你在训练中流的汗越多，在战斗中流的血就越少。

The value or worth of a man is, as of all other things, his price; that is to say, so much as would be given for the use of his power.

Don't let yesterday take up too much of today.

艺术是可见与不可见之间的桥梁。

我们总是高估未来两年内会发生的变化，而低估未来十年内会发生的变化。不要让自己被麻痹而无所作为。