A flower can't make a beautiful spring. An advanced person is always lonely, and every advanced person can move mountains and fill seas. -Lei Feng
2.
Take the difficulties of others as your own difficulties and the happiness of your comrades as your own happiness.
3.
I am willing to be a screw forever. -Lei Feng
4.
Who is the dance academy, who will accomplish nothing; He who can't dominate himself is always a slave. -Lei Feng