What you do today can improve all your tomorrows.

Quality is not an act, it is a habit.

Be gentle to all and stern with yourself.

By failing to prepare, you are preparing to fail.

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

Begin to be now what you will be hereafter.

If you're going through hell, keep going.

Things do not happen. Things are made to happen.

The dog that trots about finds a bone.