Be gentle to all and stern with yourself.
Well done is better than well said.
What you do today can improve all your tomorrows.
Always desire to learn something useful.
It's always too early to quit.
If you're going through hell, keep going.
Problems are not stop signs, they are guidelines.
Only the educated are free.
Who seeks shall find.
Be kind whenever possible. It is always possible.
Management is nothing more than motivating other people.
Motivation is everything. You can do the work of two people, but you can't be two people. Instead, you have to inspire the next guy down the line and get him to inspire his people.