自由的功用就是解放他人。
进步的真正衡量标准不在于知识的积累,而在于其应用于人类的改善。
The mining industry is cyclical, but great companies are built by those who can navigate the downturns as well as the booms.
"I don't think about being the best. I think about improving every day."
To write is to leave a legacy of thought.
I'm not interested in money. I just want to be wonderful.