No hand can make the clock strike for me the hours that we are passed.
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Pursue your object, be it what it will, steadily and indefatigably.
Moreover, a successful scientist thinks he can improve the existing conditions, whether of pure or a
那天我们聊得很愉快,我觉得我们更像是老朋友,而并非两个刚刚认识的人。
We can read of things that happened 5,000 years ago in the Near East, where people first learned to