过去两个世纪最重要的政治发展是现代国家的崛起。
The most important political development of the last two centuries has been the rise of the modern state.
盈利和可持续性必须齐头并进,没有其他前进的道路。
The future belongs to those who can integrate renewable energy with digital intelligence.
The best way to be happy is to live in the present.
I can dispense with all truth, but not with the search for truth.