Well done is better than well said.
Expect problems and eat them for breakfast.
Either you run the day or the day runs you.
Go for it now. The future is promised to no one.
Leap, and the net will appear.
It's always too early to quit.
Without hard work, nothing grows but weeds.
I can, therefore I am.
Be thine own palace, or the world's thy jail.
If you're going through hell, keep going.
The marvel of all history is the patience with which men and women submit to burdens unnecessarily laid upon them by their governments.
Guard against the impostures of pretended patriotism.