Be gentle to all and stern with yourself.
It's always too early to quit.
Be kind whenever possible. It is always possible.
The secret of getting ahead is getting started.
Go for it now. The future is promised to no one.
Either you run the day or the day runs you.
Only the educated are free.
Always desire to learn something useful.
If you're going through hell, keep going.
Problems are not stop signs, they are guidelines.
Running clears my mind, and gives me a reason to get out of bed in the morning.