The most important challenge facing the world today is the need to create strong, effective, and accountable states in the developing world.
当今世界面临的最重要挑战是在发展中国家建立强大、有效且负责任的国家。
如果没有了解植物生长规律的农民，最先进的温室也毫无价值。
I create not for beauty, but for truth.
Don’t fear failure. — Not failure, but low aim, is the crime. In great attempts it is glorious even to fail.
Technology itself is neither good nor evil, the key lies in the people who use it.
算法不仅仅用于解决问题；它们也用于理解世界。