A 'performative' utterance is not true or false， but happy or unhappy.
The only way to do great work is to love what you do.
The middle of every successful project looks like a disaster.
If we farm the sea the way we farm the land, we will repeat the same mistakes.
数据是一个组织最有价值的资产，必须如此管理。
Within a computer natural language is unnatural.
我从未怀疑过试管婴儿会成功，我只是决心让它实现。
The future of democracy depends on its ability to deliver economic growth and social justice.