恐惧是迷信的主要根源之一，也是残忍的主要根源之一。征服恐惧是智慧的开始，无论是在追求真理还是在追求高尚生活方式的过程中。
Fear is the main source of superstition， and one of the main sources of cruelty. To conquer fear is the beginning of wisdom， in the pursuit of truth as in the endeavour after a worthy manner of life.
不要被信条所惑，盲从信条是活在别人的生活里。不要让任何人的意见淹没了你内在的心声。
"We are all of us made up of several people, and we contain the potential for all possible futures."
生命最大的用途是将它用于比生命更长久的事物上。
The discovery of the accelerating expansion of the universe was a complete surprise.
"The act of writing is an act of resistance against forgetting."
如果上帝想要人人都一样的话，他会给每人一双脚撑。