Go for it now. The future is promised to no one.
Leap, and the net will appear.
It's always too early to quit.
You never know what motivates you.
Expect problems and eat them for breakfast.
What you do today can improve all your tomorrows.
The wise does at once what the fool does at last.
If you're going through hell, keep going.
The secret of getting ahead is getting started.
Never complain and never explain.
Eagles commonly fly alone. They are crows, daws, and starlings that flock together.
Lay this unto your breast: Old friends, like old swords, still are trusted best.
For the subtlest folly proceeds from the subtlest wisdom.