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

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

Be gentle to all and stern with yourself.

To know oneself, one should assert oneself.

By failing to prepare, you are preparing to fail.

Begin to be now what you will be hereafter.

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

I can, therefore I am.

Well done is better than well said.