Non-violence is the greatest force at the disposal of mankind.

Coal will remain part of the energy mix, but it must be cleaner and more responsible.

你不能让恐惧阻止你过自己的生活。

最大的风险是不冒任何风险。在快速变化的世界里，唯一注定失败的策略就是不冒险。

Exceed your customers' expectations. If you do, they'll come back over and over. Give them what they want — and a little more.

解释：不可因为个人喜欢而滥赏，不可因为个人恼怒而诛杀。

拯救森林靠的是合作，而非竞争。