Letters are the biographer's gold mine; they reveal what official records conceal.

The nervous system is like an intricate orchestra, with each neuron playing its part.

科学发现的过程与发现本身同样重要，因为它教会我们探究的本质和我们理解的极限。

Let us be grateful to people who make us happy, they are the charming gardeners who make our souls blossom.

A word after a word after a word is power.

对抗病毒是一场持续的战斗，科学必须始终领先一步。

广告的目的是销售。艺术的目的是表达。

拿破仑在征俄惨败时如此说。