Every burger we sell represents a step toward a more sustainable food system.
我们销售的每一个汉堡都代表着向更可持续的食品系统迈进一步。
The most important experiments are the ones that challenge what we think we know.
Psychology must look at the utility of consciousness.
A true mathematician is always a student, always learning.
Work spares us from three evils: boredom， vice， and need.