Birds are not free since Men have invented cages.
If a street has a spirit, no matter how narrow it is, we can breathe comfortably over there.
The earth exists not for us but for itself; the Sun shines not for us, but for its own life!
The untrue things don't deserve to be respected!
A good library at home is a giant empire inside the house.
If you have live in the mud for a while, you must not resist being a frog for a while!