Diversification is the only free lunch in investing.
多样化是投资中唯一的免费午餐。
By the help of microscopes, there is nothing so small as to escape our inquiry; hence there is a new visible world discovered to the understanding.
在你没有成功之前，没有任何人会理解你。
Coal has been the backbone of industry, and with innovation, it can continue to be.
The best way to cheer yourself up is to try to cheer somebody else up.
真正的领导力是创造更多领导者，而不仅仅是追随者。