It takes considerable knowledge just to realize the extent of your own ignorance.

The lack of money is the root of all evil.

The pursuit of truth is the noblest endeavor of mankind.

The mining industry is cyclical, but great companies are built by those who can navigate the downturns as well as the booms.

文学是沉默者的声音，黑暗中的光。

我只想知道我将在哪里死去，这样我就永远不会去那里。