It's always too early to quit.

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

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

Be gentle to all and stern with yourself.

Things do not happen. Things are made to happen.

To know oneself, one should assert oneself.

Without hard work, nothing grows but weeds.

If you've got a talent, protect it.

What you do today can improve all your tomorrows.