The most important single aspect of software development is to be clear about what you are trying to build.
Success is not an entitlement. It has to be earned.
提问者:巴菲特先生,我一直想买伯克希尔的股票,但不得不考虑您个人会发生某些事,我可承受不了意外风险。巴菲特如此说。