Well done is better than well said.
It's always too early to quit.
If you can dream it, you can do it.
The most effective way to do it, is to do it.
Quality is not an act, it is a habit.
Things do not happen. Things are made to happen.
Without hard work, nothing grows but weeds.
Only the educated are free.
Be gentle to all and stern with yourself.
Problems are not stop signs, they are guidelines.
They don't like thinking in medical school. They memorize - that's all they want you to do. You must not think.