Keep your face always toward the sunshine, and shadows will fall behind you.

If you’re not willing to take risks, you’re not going to achieve anything extraordinary.

最好的发现往往来自意想不到的地方。

I am not the strongest person, but I am the toughest person.

可持续性不仅仅是一种趋势；它是对后代的责任。

科学中最令人兴奋的短语，预示着新发现的，不是“我找到了！”而是“这很有趣...”