On motivation: "I strongly believe that missionaries make better products. They care more. For a missionary， it's not just about the business. There has to be a business， and the business has to make sense， but that's not why you do it. You do it because you have something meaningful that motivates you."

【释义】贪图安逸享乐的人，必然会面临危险；只看重眼前利益的人，必定会有眼前的烦恼。

建筑必须同时具有物质和精神维度。

每一刻都是新的开始。

Mathematics is the science of patterns, and we study them to understand how things work.