If you think you can do it, you can.

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

Things do not happen. Things are made to happen.

The dog that trots about finds a bone.

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

Either you run the day or the day runs you.

It's always too early to quit.

Be gentle to all and stern with yourself.

Always desire to learn something useful.