Without hard work, nothing grows but weeds.
By failing to prepare, you are preparing to fail.
If you're going through hell, keep going.
Be kind whenever possible. It is always possible.
Always desire to learn something useful.
Things do not happen. Things are made to happen.
If you've got a talent, protect it.
It's always too early to quit.
Be gentle to all and stern with yourself.
Never complain and never explain.
The secret to true happiness is a combination of low expectations and insensitivity.