数学不仅仅是抽象理论的集合,而是描述宇宙的语言。
The key to trading success is to have a clear understanding of risk and reward.
石油行业的领导力意味着在盈利和责任之间取得平衡。
I've learned that you have to be strong enough to stand alone, smart enough to know when you need help, and brave enough to ask for it.