The value of unpaid work is often invisible in economic measures, yet it is the backbone of society.
The doorway to happiness opens from the inside.
艺术作品是一个问题，而非答案。
最好的想法往往来自最意想不到的地方。
Science is about connecting the dots between seemingly unrelated phenomena.
人类最后的自由是在任何特定环境下选择自己态度的能力。