To know oneself, one should assert oneself.

If you think you can do it, you can.

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

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

Only the educated are free.

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

I can, therefore I am.

Expect problems and eat them for breakfast.

Without hard work, nothing grows but weeds.