History does not repeat itself, but it recurs in different forms.
计算的目标是洞察力,而不是数字。
The database is the heart of the application, and the application is the heart of the business.
The most dangerous phrase in business is 'we've always done it this way.'
唯有理解,才能关心;唯有关心,才能帮助;唯有帮助,一切才能得救。