What you do today can improve all your tomorrows.
The wise does at once what the fool does at last.
After a storm comes a calm.
Go for it now. The future is promised to no one.
Quality is not an act, it is a habit.
If you're going through hell, keep going.
To be a good loser is to learn how to win.
Without hard work, nothing grows but weeds.
It's always too early to quit.
Either you run the day or the day runs you.
I pick projects according to how fascinating they are to me, and it has resulted in a broad reach. My records are actually in five different sports: balloons, airplanes, airships, gliders, and sailboats.