We are all in the gutter, but some of us are looking at the stars.

I think frugality drives innovation， just like other constraints do. One of the only ways to get out of a tight box is to invent your way out.

石油的未来在于平衡经济增长与环境管理。

The best preparation for tomorrow is doing your best today.

The best way to make money is to not lose it.

The peculiar evil of silencing the expression of an opinion is that it is robbing the human race； posterity as well as the existing generation； those who dissent from the opinion， still more than those who hold it.

我不追逐潮流，我创造潮流。