Problems worthy of attack prove their worth by hitting back.
Put up in a place where it's easy to see the cryptic admonishment T.T.T.
When you feel how depressingly slowly you climb, it's well to remember that Things Take Time.
The road to wisdom? - Well, it's plain and simple to express: Err and err and err again but less and less and less.
Those who always know what’s best are a universal pest
He that lets the small things bind him leaves the great undone behind him.