The only way to avoid being miserable is not to have enough leisure to wonder whether you are happy or not.
避免痛苦的唯一方法就是不要有足够的闲暇去思考自己是否幸福。
Technology has no borders, but companies must have their own core competitiveness.
实践可以包含认识,但认识不能代替实践。
《在广州石围塘检阅滇均的演说》(1924年4月4日)
Innovation is not just about creating new products; it's about rethinking how we use materials to reduce environmental impact.