Program testing can be used to show the presence of bugs, but never to show their absence!
释义:高大的泰山,如果背对也会看不见;细毛的末端,如果仔细去看也能看清。
I want to liberate America from fear. I want people to be afraid of the things that are really scary, like war and famine, not their neighbor because he has a different religion.
如果我们被金钱驱使,我们早就卖掉公司,最终躺在沙滩上了。
我总是尽量保持谦逊,尊重每个人。