It's always too early to quit.

Expect problems and eat them for breakfast.

Go for it now. The future is promised to no one.

If you're going through hell, keep going.

Things do not happen. Things are made to happen.

Be thine own palace, or the world's thy jail.

Begin to be now what you will be hereafter.

I can, therefore I am.

Without hard work, nothing grows but weeds.