追求理解是人类精神最高尚的追求。
The quest for understanding is the noblest pursuit of the human spirit.
"In the end, it's not the facts that matter, but the truths we uncover through them."
The person who tries to live alone will not succeed as a human being. His heart withers if it does not answer another heart. His mind shrinks away if he hears only the echoes of his own thoughts and finds no other inspiration.
I never guess. It is a capital mistake to theorize before one has data. Insensibly one begins to twist facts to suit theories, instead of theories to suit facts.