If you're going through hell, keep going.

What you do today can improve all your tomorrows.

Without hard work, nothing grows but weeds.

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

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

The secret of getting ahead is getting started.

If you think you can do it, you can.

Be gentle to all and stern with yourself.

Always desire to learn something useful.