The simple things are also the most extraordinary things, and only the wise can see them.
Every man is of importance to himself.
A single day is enough to make us a little larger or, another time, a little smaller.
Justice is the insurance we have on our lives, and obedience is the premium we pay for it.
Artistic temperament is a disease that afflicts amateurs.
Humility is nothing else but a right judgment of ourselves
It takes leadership to improve safety.
Man is the only creature who refuses to be what he is.
Science is not only compatible with spirituality; it is a profound source of spirituality.
You talk when you cease to be at peace with your thoughts.