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永远不要拆除,永远不要移除或替换,总是添加、改造和再利用!
科学的真正力量在于它能够在我们追求知识的过程中团结我们。
And I urge you to please notice when you are happy, and exclaim or murmur or think at some point, 'If this isn't nice, I don't know what is.'
The best leaders are those who listen more than they speak and learn from everyone around them.