"When we love, we always strive to become better than we are. When we strive to become better than we are, everything around us becomes better too."
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 prettier shell than ordinary， whilst the great ocean of truth lay all undiscovered before me.
物理学家必须有一种信念，即自然之书是用一种他可以学会阅读的语言写成的。