What you do today can improve all your tomorrows.

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

Always desire to learn something useful.

Without hard work, nothing grows but weeds.

Be gentle to all and stern with yourself.

It's always too early to quit.

Go for it now. The future is promised to no one.

If you're going through hell, keep going.

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