Be thine own palace, or the world's thy jail.
Begin to be now what you will be hereafter.
If you've got a talent, protect it.
Never complain and never explain.
By failing to prepare, you are preparing to fail.
Go for it now. The future is promised to no one.
You never know what motivates you.
Who seeks shall find.
Do not weep do not wax indignant. Understand.
Know or listen to those who know.
Modern society, based as it is on the division of labor, can be preserved only under conditions of lasting peace.