Don't wait until everything is just right. It will never be perfect. There will always be challenges, obstacles and less than perfect conditions. So what. Get started now. With each step you take, you will grow stronger and stronger, more and more skilled, more and more self-confident and more and more successful.
追求真理是人类最高尚的事业。
当你跟别人谈判的时候，不要把目光瞄准蛋糕中最大的一片；要瞄准如何把蛋糕做大。
The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion.