Energy security is a crucial guarantee for national development. We must intensify technological innovation to enhance the efficiency of oil and gas exploration and production.

I don't complain, I don't justify myself, I accept what comes and keep working.

【释义】如果得到的利益非常轻松便捷，这是吉祥的预兆，但小人不应轻易接受。这种情况往往是对方贱卖自己不需要的东西，却用高价换取你的宝贵物质。别人剩余的正是你的损失，因被贼夺而得的不义之物会带来祸患；虽侥幸得之反而会招来灾难。按正当分配获得的利益是吉祥的；经过曲折努力才得到的才是真正的福祉。

To understand humanity, we must first understand our origins.

The concept of law is essentially a matter of social fact.

过去并非直线，而是错综复杂的网。

小人也有坦荡之处，因为无所忌讳；君子亦有忧戚之处，因终生都忧国忧民。