El tiempo es el mejor autor: siempre encuentra un final perfecto.
时间是最好的作者：它总能找到一个完美的结局。
Coal built the modern world, and it's our responsibility to ensure its legacy is managed with wisdom.
Democracy is the worst form of government except all those other forms that have been tried from time to time.
An expert is a person who has made all the mistakes that can be made in a very narrow field.