The purpose of life is not to be happy. It is to be useful, to be honorable, to be compassionate, to have it make some difference that you have lived and lived well.
林业的未来在于平衡经济需求与生态责任。
The Guggenheim Bilbao changed my life. It proved that architecture could transform a city.
CRISPR的潜力只受限于我们的想象力和责任感。