生活是一场不会重复的盛宴。
A vida é uma festa que não se repete.
白天鹅不每天沐浴,也是洁白的;黑乌鸦不每天暴晒,也是黑的。
If somebody offers you an amazing opportunity but you are not sure you can do it, say yes – then learn how to do it later!
The mind is a dynamic system of adjustments.
模型检查是验证硬件和软件系统正确性的强大工具。