我所获得的丰富性来自自然，那是我灵感的源泉。
The richness I achieve comes from nature, the source of my inspiration.
Positive emotions are like nutrients for the mind, helping us grow and flourish.
译文：如何能得到千万间宽敞高大的房子，普遍地庇覆天下间贫寒的读书人，让他们开颜欢笑，房子在风雨中也不为所动，安稳得像是山一样?
Every setback is a setup for a comeback.
数学思想的真正考验是它能否激发进一步的思考。