过去是一个谜，历史学家是试图将碎片拼凑在一起的人。
Experience is a good school, but the fees are high.
【释义】敬爱他人的人，他人也会敬爱他；尊敬他人的人，别人也会尊敬他。
"Don't write down to children. They're much smarter than we think."
最优秀的科学家是那些在自然的复杂性面前保持谦逊的人。
Literature is the memory of humanity.
Those who fear failure are destined not to succeed.