One man's constant is another man's variable.

I'm not perfect, but I'm perfectly me.

I was born in Africa.I came to California because it’s really where new technologies can be brought to fruition， and I don’t see a viable competitor.

成功的真正标准是你能从失败中重新站起来的次数。

能源转型不仅仅是燃料的转换，更是整个经济和社会的转型。