Quality is not an act, it is a habit.
You never know what motivates you.
It's always too early to quit.
If you're going through hell, keep going.
What you do today can improve all your tomorrows.
The secret of getting ahead is getting started.
Either you run the day or the day runs you.
Leap, and the net will appear.
Wherever you are - be all there.
Always desire to learn something useful.
I guess happiness is not a state you want to be in all the time.