To serve is beautiful, but only if it is done with joy and a whole heart and a free mind.
服务是美好的，但只有在带着快乐、全心全意和自由的心态去做时才是如此。
Science is not about being the first; it's about being patient and persistent.
The supreme question about a work of art is out of how deep a life does it spring.
书籍是人类经验的地图。
人类的理解一旦采纳了一个观点，就会倾向于将其他事物引向支持和一致。
Never underestimate the power of observation—sometimes the smallest detail leads to the biggest discovery.