The most difficult thing is to know yourself. -Greece
It is a hero to have the courage to take on the fate. -Hesse
has nothing to do with people who are brave and courageous. -Zhou Enlai
Reading makes a full man, conversation makes a quick man, and writing makes an exact man. -bacon
the greatest pride and the greatest inferiority all indicate the weakest of the mind. -Spinoza
Self-knowledge is the most rare knowledge. -Spain
Courage leads to heaven, and cowardice leads to hell. -Seneca
Sometimes reading is a clever way to avoid thinking. -helps
Reading all good books is like talking to the most outstanding people in the past. -Descartes
The more incompetent you are, the more pretentious you are. -Deng Tuo
The more incompetent people are, the more they like to find fault with others. -Ireland
He who knows others is wise, and he who knows himself is wise. He who wins is strong, and he who wins is strong. -Lao Tzu
A strong-willed person can put the world in his hand and knead it at will like mud. -Goethe
The most challenging challenge is to improve yourself. -Michael F. Sterley
Spare-time life should be meaningful and not deviant. -Washington
Even though a person has reached the top, he still has to strive for self-improvement. -Russell Baker
The biggest challenge and breakthrough lies in employing people, and the biggest breakthrough in employing people lies in trusting people. -ma yun
I live to make others live better. -lei feng
if you want to master books, don't be mastered by books; Read for a living, not for reading. -Bulwer