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.
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。
If you want to make a difference, you have to be willing to take risks.
成长是痛苦的，但没有什么比停滞不前更痛苦。
Our industry is going through a period of significant change, and we must adapt to stay competitive.
我不会让世界决定我的价值。
这个世界是最好的可能世界。
市场并非完全有效，但它们足够有效，以至于大多数人无法持续战胜市场。
Mathematics is the language with which God has written the universe.