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

Begin to be now what you will be hereafter.

Always desire to learn something useful.

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

The most effective way to do it, is to do it.

Without hard work, nothing grows but weeds.

I can, therefore I am.

To know oneself, one should assert oneself.

The dog that trots about finds a bone.