True friends are not those who have endless topics to talk about, but those who can stay together without feeling awkward even if they don't speak.
革命是无情的,不仅对那些落后的人,而且对那些跑在前面的人。
Win-win cooperation is the trend of the times. We should work hand in hand with all parties to create a better future.
Science is the most powerful tool for human beings to understand and transform the world.
Happiness comes from inner peace.