色多多在线观看播放-色多多在线观看高清免费-色多多在线观看视频-色多多在线看-欧美aaaaa性bbbbb小妇-欧美aaaav免费大片

The most important single aspect of software development is to be clear about what you are trying to build.

預測未來的最好方式是發明它。

We are all experiments in progress.

The beauty of science lies in its ability to explain the natural world.

"Literature is the mirror of society, reflecting its beauty and its ugliness, its hopes and its fears."

動物健康與人類健康之間的聯系是不可否認的，必須成為我們工作的優先事項。

城市的窮人就像樹的根；看不見，但對它的生命至關重要。

Safety isn't just a priority, it's a core value that must be embedded in everything we do.

The act of writing is an act of optimism. You would not take the trouble to do it if you felt it didn't matter.

我并非天生失明，12歲時才失去視力。所以我見過這個世界，知道事物的模樣。當我歌唱愛與痛苦、歡樂與悲傷時，我知道自己在唱什么。