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.

The true gentleman does not preach what he practices till he has practiced what he preaches.

Ask yourself constantly, "What is the right thing to do?" Behave toward everyone as if receiving a great guest.

The superior man thinks always of virtue; the common man thinks of comfort.

If you devote your life to seeking revenge, first dig two graves.

Do not unto another that you would hot have him do unto you. Thou needest this law alone. It is the foundation of all the rest.

The green reed which bends in the wind is stronger than the mighty oak which breaks in a storm.