Life is made up of sobs, sniffles, and smiles, with sniffles predominating.

Innovation in mining isn't optional - it's essential for our future.

I said, to the people of the Philippines whence I came, I shall return. Tonight, I repeat those words: I shall return!

In mathematics, the journey of discovery is as important as the destination.

要描写生活，首先你得生活。

I think the best thing you can do is to be true to yourself and to be honest with yourself.

To accomplish great things, we must not only act, but also dream; not only plan, but also believe.

真相并不总是答案。