I can, therefore I am.

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

Either you run the day or the day runs you.

Be gentle to all and stern with yourself.

If you think you can do it, you can.

The wise does at once what the fool does at last.

The secret of getting ahead is getting started.

Begin to be now what you will be hereafter.

The dog that trots about finds a bone.