測量的精確性不僅僅是技術(shù)問題，更是拓展人類知識邊界的關(guān)鍵。
Life would be tragic if it weren't funny.
一個國家的價值，從長遠(yuǎn)來看，就是它所組成的個體的價值。
如果死者有未完成的事，他們就不會安息。
Technology should be invisible. When it's working best, you don't even notice it.