“I've never forgotten him. Dare I say I miss him? I do. I miss him. I still see him in my dreams. They are nightmares mostly, but nightmares tinged with love. Such is the strangeness of the human he...”

“Socially inferior animals are the ones that make the most strenuous, resourceful efforts to get to know their keepers. They prove to be the ones most faithful to themit is a fact commonly known in ...”

“Nature can put on a thrilling show. The stage is vast, the lighting is dramatic, the extras are innumerable, and the budget for special effects is absolutely unlimited.”

“To choose doubt as a philosophy of life is akin to choosing immobility as a means of transportation.”

“Dare I say I miss him? I do. I miss him. I still see him in my dreams. They are nightmares mostly, but nightmares tinged with love.I still cannot understand how he could abandon me so unceremonious...”

“I must say a word about fear. It is lifes only true opponent. Only fear can defeat life. It is a clever, treacherous adversary, how well I know. It has no decency, respects no law or convention, sh...”

“I do not know what I may appear to the world, but to myself I seem to have been only like a boy playing on the sea-shore, and diverting myself in now and then finding a smoother pebble or a prettie...”

“To know the history of science is to recognize the mortality of any claim to universal truth. ”

“The scientist only imposes two things, namely truth and sincerity, imposes them upon himself and upon other scientists.”