I wear a heart under my robe
我袍子下面戴着的不是徽章,而是一颗心。
The true test of our work comes decades later, when it's still being loved and used.
我努力把每一天都当作生命的最后一天来生活。
The greatest happiness is to know the source of unhappiness.
最好的技术是无形的——它只是无缝地运作。