最好的性能改进是从非工作状态到工作状态的转变。
The best performance improvement is the transition from the nonworking state to the working state.
The linear economy is a system that is fundamentally flawed. It is a system that takes, makes, and wastes.
The only true wisdom is in knowing you know nothing.
现在，这个世界上剩下孤零零的我一个人了。除了我和我的影子，再也没有兄弟、邻里、伙伴。