Be gentle to all and stern with yourself.

Without hard work, nothing grows but weeds.

Things do not happen. Things are made to happen.

Well done is better than well said.

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

What you do today can improve all your tomorrows.

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

Only the educated are free.

If you're going through hell, keep going.