“To explain all nature is too difficult a task for any one man or even for any one age. Tis much better to do a little with certainty & leave the rest for others that come after than to explain all things by conjecture without making sure of any thing.”

“To explain all nature is too difficult a task for any one man or even for any one age”

“A man must love a thing very much if he practices it without any hope of fame or money, but even practice it without any hope of doing it well. Such a man must love the toils of the work more than any other man can love the rewards of it.”

“One thing we knew for certain- despite all our certainties, it was very difficult to guess what one individual was thinking at any given moment.”

“I can't do much yet, but even if I can do a little to help ... I want to give it all I have! If a person doesn't do anything, they never get any better. Doing one little thing, taking one little step forward ... I gotta believe it will help build a better future!”

“She's home. That's all. That's true love, I can't explain it any better than that.”