Happiness is not the absence of suffering, but the ability to overcome it.
幸福不是没有痛苦，而是有能力克服它。
"El amor es como el viento, no puedes verlo, pero puedes sentirlo."
The environment is not a mosaic of stimuli, but a field of forces in which every part is dynamically related to every other part.
事情在完成之前总是看起来不可能。
"History is not just what happened, but what people thought and felt about it."