释义:人才没有固定不变的价值,器物没有一成不变的用处。
真正的自由不是你想做什么就做什么,而是你不想做什么就不做什么。
In business, if you're not moving forward, you're falling behind.
You have to be able to admit when you’re wrong and get out of a losing position quickly. The worst thing you can do is hold onto a losing trade hoping it will come back.