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The progress of mathematics is measured by the number of problems it can solve.

"The most important thing in science is not to be right, but to be curious."

The strength of Olympism comes to it from that which is simply human， hence worldwide is its essence.

The ethical debate around CRISPR is as important as the science itself.

權(quán)力的平衡是和平的天平。

"To write is to remember, but to remember is also to forget."

Welcome, O life! I go to encounter for the millionth time the reality of experience and to forge in the smithy of my soul the uncreated conscience of my race.