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

Be gentle to all and stern with yourself.

Know or listen to those who know.

It's always too early to quit.

What you do today can improve all your tomorrows.

Either you run the day or the day runs you.

Problems are not stop signs, they are guidelines.

If you think you can do it, you can.

If you're going through hell, keep going.