暴力中没有长存的希望,只能从绝望中得到暂时的解脱。
There is no lasting hope in violence,only temporary relief from hopelessness.
一个人懒惰又奢侈,生活就会贫困;勤劳而节俭,生活就会富足。
Mathematics is not just about numbers, equations, computations, or algorithms: it is about understanding.