To know oneself, one should assert oneself.

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

Never complain and never explain.

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

Know or listen to those who know.

If you think you can do it, you can.

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

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

You never know what motivates you.