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The only real voyage of discovery consists not in seeking new landscapes, but in having new eyes.
唯一真正的发现之旅不在于寻找新的风景,而在于拥有新的眼光。
最好的书是那些让你读完时与开始时略有不同的书。
The most profound ideas in mathematics often arise from the simplest observations.
只要不放弃,梦想就会实现。
The challenge of our time is to find balance in a world of constant connectivity.