Buy low and sell high. It's pretty simple. The problem is knowing what's low and what's high.
投资就是低买高卖,相当简单。问题是要知道什么是低,什么是高。
真正的矿业挑战不在于开采资源,而在于可持续开采并为所有利益相关者创造价值。
记忆是奇怪的动物:在你最不经意时咬你一口。
In computer science, we stand on the shoulders of giants, but we must also be willing to question their assumptions.
对富有的单身汉应该客以重税。让某些人比其他人更快乐是不公平的。
成功绝非偶然。