The debate shouldn’t be coal vs. renewables—it should be about how we make both better.

The most important property of a program is whether it accomplishes the intention of its user.

I used to walk down the street like I was a star... I want people to walk around delusional about how great they can be - and then to fight so hard for it every day that the lie becomes the truth.

行义不是为了躲避诋毁、获得荣誉，如果离开是符合道义的，背上狂妄的名声又有什么影响呢？ 

创业要选择有挑战的事情，这样才能激发自己的潜能。

What people need and what they want may be very different.