Never complain and never explain.

Without hard work, nothing grows but weeds.

Begin to be now what you will be hereafter.

Things do not happen. Things are made to happen.

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

To know oneself, one should assert oneself.

Expect problems and eat them for breakfast.

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

It's always too early to quit.