没有生态平衡,就没有真正的经济效益。
Without ecological balance, there is no real economic benefit.
The best investments are the ones that compound over time.
我们必须倾听土著知识——几个世纪以来,他们一直是森林的守护者。
制造链式反应机器的基本点当然是确保每次裂变产生一定数量的中子,其中一些中子再次有效地产生裂变。
To live is to suffer, to survive is to find some meaning in the suffering.
"No hay peor dictadura que la del olvido."