饥饿的时候就不惜妄取以保存性命，吃得很饱的时候又用虚伪的行为来粉饰自己。
The best literature is that which challenges us, which makes us think, which forces us to confront the uncomfortable truths of our existence.
If you can't fly then run， if you can't run then walk， if you can't walk then crawl， but whatever you do you have to keep moving forward.
The best time to plant a tree was 20 years ago. The second best time is now.