If you can dream it, you can do it.
If you're going through hell, keep going.
Always desire to learn something useful.
What you do today can improve all your tomorrows.
Quality is not an act, it is a habit.
Never complain and never explain.
If you think you can do it, you can.
It's always too early to quit.
To know oneself, one should assert oneself.
Do not weep do not wax indignant. Understand.
I certainly know there are people in positions of power in the business who lack imagination and, perhaps as a result of that, think of me as 'David'. But I wouldn't really want to work with those people, you know?