可持续性不是一种选择——它是我们星球未来的必需品。
农业的未来在于智慧农业。
数学中最美丽的东西是复杂背后的简单思想。
I’m a great believer in solving hard problems by using a checklist. You need to get all the likely and unlikely answers before you; otherwise it’s easy to miss something important.
Digital exclusion is one of the greatest inequalities of our time.