The mind is a continuous stream of events.
Your best response to an insult is “You’re probably right.” Often they are.
爱是对人类存在问题的唯一理智和令人满意的回答。
实现目标的唯一途径就是努力工作,永不放弃。
科学中真正的挑战不仅是理解自然,而且是利用自然来改善人类。