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你必须能够在犯错时承认并继续前进。
The only limit to our realization of tomorrow is our doubts of today.
我认为生活中最重要的事情就是忠于自己。
Every mathematical theorem is a story waiting to be told, a mystery waiting to be unraveled.
The first erroneous assumption is that quality means goodness, or luxury, or shininess, or weight.
True progress happens when we balance economic growth with environmental stewardship.