I can, therefore I am.

Begin to be now what you will be hereafter.

Know or listen to those who know.

The dog that trots about finds a bone.

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

What you do today can improve all your tomorrows.

If you're going through hell, keep going.

Without hard work, nothing grows but weeds.

Expect problems and eat them for breakfast.