The only real mistake is the one from which we learn nothing.

能源的未来在于来源、技术和商业模式的多样化。

作家的使命是揭露隐藏的事物。

The human condition is one of constant struggle, but it is also one of endless possibility.

我认为节俭驱动创新，正如其它约束驱动创新一样。要从紧闭盒子里出来，只有靠自己创造一条出路。