Know or listen to those who know.

You never know what motivates you.

If you think you can do it, you can.

Begin to be now what you will be hereafter.

Do not weep do not wax indignant. Understand.

By failing to prepare, you are preparing to fail.

Without hard work, nothing grows but weeds.

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

Well done is better than well said.