You never know what motivates you.
To know oneself, one should assert oneself.
Know or listen to those who know.
If you've got a talent, protect it.
Do not weep do not wax indignant. Understand.
By failing to prepare, you are preparing to fail.
Quality is not an act, it is a habit.
Never complain and never explain.
It's always too early to quit.
If you think you can do it, you can.
It is not strange... to mistake change for progress.