人类有一件真正有力的武器，那就是笑。
The human race has one really effective weapon, and that is laughter.
教师是太阳底下最光辉的职业。
当你开始为了大众吸引力而妥协的那一刻，就是你完蛋的那一刻。
The holographic principle suggests that the information in a volume of space can be thought of as encoded on a boundary to that space.
Innovation is not just about technology; it's about changing the way people think and live.
