Quality is not an act, it is a habit.

It's always too early to quit.

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

Be gentle to all and stern with yourself.

If you're going through hell, keep going.

If you think you can do it, you can.

Without hard work, nothing grows but weeds.

Begin to be now what you will be hereafter.

What you do today can improve all your tomorrows.