The community stagnates without the impulse of the individual. The impulse dies away without the sympathy of the community.
没有个人的推动，社会就会停滞。没有社会的同情，个人的推动就会消失。
【大意】能够吞舟的大鱼，一旦失去了水，也会被蝼蚁所制服，这是因为它离开了适于自己居住的处所所致。
The most important single aspect of software development is to be clear about what you are trying to build.
The essence of cryptography is to allow communication in the presence of adversaries.
The best way to predict the future is to create it.