The dog that trots about finds a bone.
Only the educated are free.
You never know what motivates you.
Be thine own palace, or the world's thy jail.
Well done is better than well said.
Never complain and never explain.
What you do today can improve all your tomorrows.
If you've got a talent, protect it.
Either you run the day or the day runs you.
It's always too early to quit.
I believe you'll develop speed via strength work which includes hill running, either repeats, or running hilly courses as the Kenyans do on a steady basis.