每个数学问题都有一个解决方案;只是需要时间和创造力来找到它。
回忆创造了一个比宇宙更完美的世界:它让死去的人复活。
农业的未来在于创新与可持续性。
We need to be obsessed with our customers' unmet, unarticulated needs.
The trouble with most people is that they think with their hopes or fears or wishes rather than with their minds.
国际政治是一项残酷而危险的业务,期望国家按照道德原则行事是愚蠢的。