菲律宾发现新人类物种：距今超5万年，疑似人类近亲
Believe in yourself and all that you are. Know that there is something inside you that is greater th…[详细]
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罗永浩曾深刻改变这个世界
Do something today that your future self will thank you for....
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儿科医生：谁会在乎我一天工作16个小时
Don’t stop when you’re tired. Stop when you’re done....
