我们每天可支配的时间是有弹性的;我们感受到的激情会扩展它,我们激发的激情会收缩它;而习惯会填补剩下的部分。
It is not enough to observe and experiment, theorize and calculate. One must also imagine.
要在法律之外生活,你必须诚实。
"The beauty of formal methods lies in their ability to provide absolute guarantees about system behavior."