Things do not happen. Things are made to happen.

It's always too early to quit.

The dog that trots about finds a bone.

If you're going through hell, keep going.

Without hard work, nothing grows but weeds.

To know oneself, one should assert oneself.

If you've got a talent, protect it.

What you do today can improve all your tomorrows.

Be gentle to all and stern with yourself.