Without hard work, nothing grows but weeds.

To know oneself, one should assert oneself.

Always desire to learn something useful.

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

What you do today can improve all your tomorrows.

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

Problems are not stop signs, they are guidelines.

I can, therefore I am.

The dog that trots about finds a bone.