You never know what motivates you.

Only the educated are free.

It's always too early to quit.

Know or listen to those who know.

Do not weep do not wax indignant. Understand.

To know oneself, one should assert oneself.

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

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

By failing to prepare, you are preparing to fail.