合理储蓄，积极投资。学习你所应学的。
Live within your income and save so you can invest. Learn what you need to learn.
The course of history is the slow march of freedom.
The best traders are those who can stay focused on their goals.
Art should disturb the comfortable and comfort the disturbed.
判断两个λ表达式是否等价的问题是无法解决的。
Sustainability isn't an option anymore—it's a necessity for any responsible mining operation.
创新不仅仅是技术的问题，更是关于改变我们的思维和运作方式。