Listen here. Human kindness can't be bought for pennies or silver. Kindness is kindness. Pennies and silver are pennies and silver. Can't mix the wheat with the chaff.

勇敢一点，冒险一试，没有什么能替代经验。

我们必须平衡当今对可负担能源的需求与建设可持续能源未来的必要性。