Positivity transforms us for the better. By opening our hearts and minds, positive emotions allow us to discover and build new skills, new ties, new knowledge, and new ways of being.
我宁愿犯错，也不要什么都不做。
Love is not only a sentiment, it is an art.
Man's search for meaning is the primary motivation in his life.
Every problem in mathematics has a solution; you just have to find the right path.