哲学的任务不是提供答案，而是对问题本身提出质疑。

最好的经济洞见来自于观察人们的实际行为。

You cannot find peace by avoiding life.

Success is the best revenge for the doubters.

I believe it's important to have a passion for what you do. If you don't have a passion, you won't have the energy to keep going when things get tough.

采矿领域的领导力意味着今天做出艰难的决定，为了更美好的明天。