It's often safer to be in chains than to be free.
天然气作为清洁能源,将在我国能源结构调整中发挥重要作用。
DNA是用生命语言写就的终极史书。
To make love with a stranger is the best. There is nothing more exciting.
Fear is the main source of superstition, and one of the main sources of cruelty. To conquer fear is the beginning of wisdom.
The more you know, the more you realize you don't know.