Wisdom, compassion, and courage are the three universally recognized moral qualities of men.

The superior man is modest in his speech, but exceeds in his actions.

When you see a good person, think of becoming like him. When you see someone not so good, reflect on your own weak points.

I hear and I forget. I see and I remember. I do and I understand.

What you do not want done to yourself, do not do to others.

Learning without reflection is a waste, reflection without learning is dangerous.