“科学是现实的诗歌。”
Every fish we take from the ocean today is a loan from our children's future.
什么是诗人?一个心中隐藏着深刻痛苦的不幸之人,但他的嘴唇形状使得叹息和哭泣经过时听起来像美妙的音乐。
教学的全部艺术,不过是唤醒年轻人天生的好奇心,以便日后满足它。
Happiness is not something ready made. It comes from your own actions.