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我真的不考虑年龄。我认为人的年龄取决于他们的感受和行为。
I don't really think about age. I think people are as old as they feel and act.
The best time to plant a tree was 25 years ago. The second best time is today.
Competitive strategy is about being different. It means deliberately choosing a different set of activities to deliver a unique mix of value.
The future of databases is in the cloud.