If you think you can do it, you can.

After a storm comes a calm.

Begin to be now what you will be hereafter.

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

The dog that trots about finds a bone.

If you're going through hell, keep going.

Know or listen to those who know.

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

I can, therefore I am.