He who learns but does not think, is lost! He who thinks but does not learn is in great danger... Men of superior mind busy themselves first getting at the root of things; when they succeed, the right course is open to them.

The strongest memory is not as strong as the weakest ink.

When three persons work together, each can be the teacher in some aspects

A knight whose heart is set upon the Way, but who is ashamed of wearing shabby clothes and eating coarse food, is not worth calling into counsel.

True goodness springs from a man's own heart. All men are born good.

You can successfully force people to follow a certain course, but you cannot force them to understand it.

Happiness is not at the top of the mountain, but in how to climb.