It Is The Law Of Nature That

If A Man Keeps Cherishing His Old Knowledge So As Continually To Be Acquiring New, He May Be A Teacher Of Others.

If You Look Into Your Own Heart, And You Find Nothing Wrong There, What Is There To Worry About? What Is There To Fear?

There Is Nothing More Visible Than What Is Secret, And Nothing More Manifest Than What Is Minute.

A Man Who Lacks Reliability Is Utterly Useless.

It Doesn't Make A Difference How Gradually You Go So Long As You Don't Stop.