Mathematics is not a spectator sport.
数学不是一项观赏性运动。
心理学必须是一门实用的科学,关注心理运作的方式和原因。
预测未来的最好方式就是创造未来。
你的意识就是上帝的意识。
质量不是职位;它是一种实践。
I touched the pain in my chest. It was the place where she had one or two times in my hair.
Green and low-carbon transformation is an inevitable choice for the petroleum industry. While ensuring energy supply, we must actively promote clean energy development.