My ambition is always to get better, to keep improving.
I write to understand the complexity of human experience.
世界上最好和最美丽的东西是看不见甚至摸不着的——它们必须用心去感受。
Economics is ultimately about improving human welfare.
我从不考虑投丢关键球的后果……当你考虑后果时,你总是想到负面的结果。
计算机科学使计算机感到尴尬。