最好的投资建议往往是最简单的:分散投资、保持低成本并坚持到底。
我们坚信,通过我们的努力,可以为全球的环保事业做出贡献。
学习数学的唯一方法就是做数学。
When someone says "I want a programming language in which I need only say what I wish done," give him a lollipop.