Decide upon your major definite purpose in life and then organize all your activities around it.
The complexity of software is an essential property, not an accidental one.
Software is under a constant tension. Being symbolic it is arbitrarily perfectible; but also it is arbitrarily changeable.
写作的行为是一种乐观的行为。
建立在规则上的自由,才是真正的自由!。
想要了解一个人,就听听他是如何评价他人的,这远比听信别人对他的评价来得彻底。