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不要盯着时钟,做它该做的事,继续前进。
随着超快激光器的每一次进步,我们都在重写关于原子和分子行为的教科书。
You don't have to be a genius or a visionary or even a college graduate to be successful. You just need a framework and a dream.
The roads are full of crowds going somewhere, but nobody knows where they are going.
The world, as a rule, does not live on beaches and in country clubs.
"Silence is not the absence of something, but the presence of everything."