身不饥寒，天未尝负我；学无长进，我何以对天。
释义：身体没有受到饥饿和寒冷的痛苦，这是上天不曾亏待我；若是我的学问无所进步，我有何颜面去面对上天呢?
世界需要负担得起、可靠且更清洁的能源。
"The heart is a resilient little muscle."
A person who is too nice an observer of the business of the crowd, like one who is too curious in observing the labor of bees, will often be stung for his curiosity.
每一本书都是一种旅程，每一次旅程都会改变你。