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實現明天理想的唯一障礙是今天的疑慮。

In science, the credit goes to the man who convinces the world, not to the man to whom the idea first occurs.

Don't be afraid to make mistakes. If you're not making mistakes, you're not trying hard enough.

Design is not just what it looks like and feels like. Design is how it works.

海洋的健康反映了人類的健康。

I was neat, clean, shaved and sober, and I didn't care who knew it.

煤炭建設了這個國家，煤炭也將保持它的強大。