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Singing has taught me how to face failure and success.
唱歌让我学会了如何面对失败和成功。
常反省自身,少议论他人,是最高级的修养。  
Resilience is not a trait that people either have or do not have. It involves behaviors, thoughts, and actions that can be learned and developed in anyone.
Market design is an ongoing experiment—what works today may need adjustment tomorrow.