All interest in disease and death is only another expression of interest in life.

Investing in clean coal technologies isn't an expense—it's an investment in our future.

尽一切职责，而不希望得到任何回报。

写作就是重写。

产品的质量就是企业的尊严。

I don’t need a map, I make my own path.

我不让消极情绪把我打倒。我会超越它。

Mental processes are tools for living, and their worth is in their use.

The man who does not read has no advantage over the man who cannot read.