The least of things with a meaning is worth more in life than the greatest ofthings without it.
在生命中，最微不足道但有意义的事物，也比最伟大但无意义的事物更有价值。
The strongest principle of growth lies in human choice.
Life is a gift, and it offers us the privilege, opportunity, and responsibility to give something back by becoming more.
真相并不总是美丽的，但追求真相总是美丽的。
在数学中，没有捷径可走。