人不应惧怕死亡，而应惧怕从未开始生活。
"Books are the bridges that connect us to the future."
The quest for understanding is the noblest pursuit of the human spirit.
化学和生物学之间的相互作用让生命如此迷人。
Thought is the most difficult task, which is why so few engage in it.
In physics, the simplest explanation is often the correct one.
元素周期表不仅是一张图表，它是宇宙的故事。