成功投资的关键是拥有多样化的投资组合。
The key to successful investing is to have a diversified portfolio.
The best way to test a program is to test it.
"History is not just a record of events; it's a tapestry of human emotions and choices."
我能做的就是做我自己，不管那是谁。
Sustainability isn't a choice—it's our responsibility to future generations.