What you do today can improve all your tomorrows.
Either you run the day or the day runs you.
Go for it now. The future is promised to no one.
You never know what motivates you.
Always desire to learn something useful.
To be a good loser is to learn how to win.
Well done is better than well said.
If you think you can do it, you can.
It's always too early to quit.
If you're going through hell, keep going.
I do engineering, not religion.