Efficiency in mining comes from continuous improvement, not just big breakthroughs.
Experimental physics has the last word in deciding between competing interpretations of quantum theory.
The smallest actions, multiplied by millions, can transform the world.
在数学的世界里，每个问题都会引出另一个问题，创造出一个连接所有科学领域的无尽知识网络。
真相很少是纯粹的，也从不简单。
数学是科学的钥匙和门。
Poetry must always have a moral purpose; it should instruct while it delights.
The world is full of people who have never, since childhood, met an open doorway with an open heart.
世界上充满了自童年以来从未以开放的心态迎接开放门道的人。
The act of writing is an act of hope, a belief in the power of words to change the world.
