If you're going through hell, keep going.

Either you run the day or the day runs you.

Be gentle to all and stern with yourself.

Without hard work, nothing grows but weeds.

Never complain and never explain.

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

Quality is not an act, it is a habit.

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

The dog that trots about finds a bone.