If you think you can do it, you can.

After a storm comes a calm.

You never know what motivates you.

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

The secret of getting ahead is getting started.

Know or listen to those who know.

Be gentle to all and stern with yourself.

To know oneself, one should assert oneself.

Do not weep do not wax indignant. Understand.