Know or listen to those who know.

The dog that trots about finds a bone.

Do not weep do not wax indignant. Understand.

To know oneself, one should assert oneself.

Only the educated are free.

Be kind whenever possible. It is always possible.

Be thine own palace, or the world's thy jail.

It's always too early to quit.

The most effective way to do it, is to do it.