纯洁的手不需要手套来遮盖。
A pure hand needs no glove to cover it.
"La vida es una sola y hay que vivirla con intensidad, pero también con cuidado, porque no hay repetición."
Mathematics is a living subject, constantly evolving and growing.
系统不是一个生产系统，而是一个消费系统。
The best way to predict the future is to create it.
我们的存在是被其他人的目光定义的。
你能经历的最大冒险，就是过你梦想的生活。
跨国合作对于解决全球粮食挑战至关重要。
Every program is a part of some other program and rarely fits.
Those who deny freedom to others, deserve it not for themselves; and, under a just God, can not long retain it.