إنّ الانسان الذي يعتبر حياته وحياة البشر بلا معنى ليس انسانا بائساً وحسب، بل إنّه بالكاد يستحق الحياة .

“Every one who is seriously involved in the pursuit of science becomes convinced…”

“I think that only daring speculation can lead us further and not accumulation o…”

“Strive not to be a success, but rather to be of value.”

“You are right in speaking of the moral foundations of science, but you cannot t…”