If you're not failing occasionally, you're not pushing hard enough.
We will never run out of things to program as long as there is a single program around.
"The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion."
这是数着别人契上的齿数,而以为自己很富有。 
语言不仅仅是交流的工具,也是通往灵魂的桥梁。
The key to successful investing is to have a clear understanding of the market, the risks involved, a disciplined approach, a long-term perspective, a strong understanding of the fundamentals, and a clear understanding of the risks and rewards.