"The opposite of a shallow truth is a falsehood. The opposite of a profound truth may well be another profound truth."

"The aim of atomic physics is to understand the world in which we live, and we are ourselves a part of this world."

"The task is not so much to see what no one has yet seen, but to think what nobody has yet thought, about that which everybody sees."

"When it comes to atoms, language can be used only as poetry."

"The human mind is the most complex and mysterious thing in the universe."