在有地位的人面前不要诉说自己的卑贱,否则他会认为在要求他推荐。在富有的人面前不要说自己的贫困,否则他会认为在求他可怜。
希望是人类最美好的拥有,只要自己不放弃,希望就会永远相伴相随。
I have always considered that the true test of a machine is its practical utility in the hands of the common laborer.
The price of doing the same old thing is far higher than the price of change.