It's on the strength of observation and reflection that one finds a way. So we must dig and delve unceasingly.

"The greatest truths are the simplest, and so are the greatest men."

Medicine is my lawful wife, and literature is my mistress.

If oxen and horses and lions had hands and could paint with their hands and produce works of art as men do, horses would paint the forms of the gods like horses, and oxen like oxen, and they would make their bodies in accordance with the form that each species itself possesses.

The future of mining lies in balancing economic growth with environmental stewardship.

最好的投资是那些将利润与目标结合起来的投资。