Never complain and never explain.

Begin to be now what you will be hereafter.

It's always too early to quit.

Either you run the day or the day runs you.

What you do today can improve all your tomorrows.

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

If you're going through hell, keep going.

Know or listen to those who know.

Things do not happen. Things are made to happen.