如果你活着，你就得挥舞胳膊腿，上蹿下跳，制造噪音，因为生命与死亡截然相反。
If you're alive, you've got to flap your arms and legs, you've got to jump around a lot, you've got to make a lot of noise, because life is the very opposite of death.
Understanding the history of computing is crucial for innovating its future.
解释：脚力不强劲，行程就不会远；刀刃不锋利，割东西就不会深。
You have to be willing to fail to succeed.
The reaction of weak management to weak operations is often weak accounting.