Never complain and never explain.

The dog that trots about finds a bone.

Quality is not an act, it is a habit.

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

If you're going through hell, keep going.

I can, therefore I am.

The secret of getting ahead is getting started.

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

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