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激光對于阿秒物理學的意義，就像望遠鏡對于天文學的意義一樣。

夢想不是遙不可及的，只要你愿意去追。

If one hears bad music it is one's duty to drown it by one's conversation.

法律體系是根據其自身的有效性標準而有效的規則體系。

In science, the credit goes to the man who convinces the world, not to the man to whom the idea first occurs.

The difference between an ordeal and an adventure is your attitude.