I don't think about age. I think about people's spirit and energy and if they're positive and if they're fun to be around.
历史不是机械的，因为人们有自由去改变它。
唯一真正的爱是对美的爱。
The goal of cognitive science is to explain how the mind works in terms of information processing.
为社会正义而斗争必须成为任何教育实践的核心。
The energy transition is not just about switching from fossil fuels to renewables; it's about making the entire energy system more sustainable.