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

I hear, I know. I see, I remember. I do, I understand.
Confucius

You cannot open a book without learning something.
Confucius

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

To see and listen to the wicked is already the beginning of wickedness.
Confucius

Choose a job you love, and you will never have to work a day in your life.
Confucius

By three methods we may learn wisdom: First, by reflection, which is noblest; Second, by imitation, which is easiest; and third by experience, which is the bitterest.
Confucius