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The revolution is not an apple that falls when it is ripe. You have to make it fall.
如果你没有失败,说明你不够努力。
A good mathematician should be both rigorous and imaginative.
The ratio of positive to negative emotions that predicts flourishing is about 3 to 1. Above that ratio, people tend to flourish; below it, they tend to languish.
创新是可持续水果种植的关键。我们必须拥抱新技术,同时尊重传统智慧。
When you are young, you think you will be happy when you are older. But then you get older and you realize you were happy when you were young.
人的一生,必然要经过苦、乐磨炼;在苦难中练就的幸福,才最为长久。