Energy security is a cornerstone of national strategic security, and we must firmly hold our energy饭碗 in our own hands.
The strength of a state is in the well-being of its people.
所有痛苦都源自渴望、执着与欲望。
死者既已安葬，活着的人就不要长久地哭泣，而应该尽快做事，每个人都做自己能做的事，并用来使大家互利。
Sometimes the most profound mathematics comes from playing with simple ideas until they reveal their hidden complexity.