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In all affairs, it's a healthy thing now and then to hang a question mark on the things you have long taken for granted.
在一切事务中,偶尔将一个问号挂在你长期以来视为理所当然的事物上是一种健康的做法。
世界是一个伟大的时钟,我们是其中的指针。
If you're changing the world, you're working on important things. You're excited to get up in the morning.