The desire for recognition, the thymotic part of the soul, is the most political part of man.
释义:一个人如果不树立志向,就像船没有舵、马没有缰绳,只能随波逐流、任意狂奔,最终不知会飘向何方、达到什么结果,强调了立志的重要性。
Coal isn't the problem - how we use it is. The solution lies in cleaner technologies and better utilization.