过去总是紧张的,未来是完美的。
The greatest thing to be achieved in advertising, in my opinion, is believability, and nothing is more believable than the product itself.
能源的未来不是要在化石燃料和可再生能源之间做出选择,而是找到确保可持续性和经济增长的正确平衡。
数学的本质不是把简单的事情复杂化,而是把复杂的事情简单化。
Efficiency in markets often depends on how well information is transmitted.