Never complain and never explain.
Always desire to learn something useful.
Quality is not an act, it is a habit.
It's always too early to quit.
Only the educated are free.
By failing to prepare, you are preparing to fail.
Be thine own palace, or the world's thy jail.
If you're going through hell, keep going.
To know oneself, one should assert oneself.
Expect problems and eat them for breakfast.
The most useful form of time travel would be to go back a year or two and rectify the mistakes we made.