Aim at perfection in everything, though in most things it is unattainable. However, they who aim at it, and persevere, will come much nearer to it than those whose laziness and despondency make them give it up as unattainable. – Lord Chesterfield
I have no doubt that we will be successful in harnessing the suns energy. If sunbeams were weapons of war, we would have had solar energy centuries ago. – George Porter
