好的政策需要健全的理论和实证验证。
如果你没有失败,说明你不够努力。
If you’re not failing occasionally, you’re not pushing the boundaries enough.
Quality should never be compromised for the sake of speed or cost.
And when your stomach is empty and your mind is full,it's always hard to sleep.
没有改变就不可能进步,而无法改变思想的人也无法改变任何事。