Problems are not stop signs, they are guidelines.

It's always too early to quit.

Always desire to learn something useful.

What you do today can improve all your tomorrows.

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

To know oneself, one should assert oneself.

Things do not happen. Things are made to happen.

Begin to be now what you will be hereafter.

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