"Justice is not always black and white; sometimes it's a shade of grey."
正义并不总是黑白分明；有时它是灰色的。
The locus is the principle that gives meaning to the city.
Sustainability isn't a trend; it's a responsibility we all share for the planet.
The heart of the Waldorf method is that education is an art—it must speak to the child's experience. To educate the whole child, his heart and his will must be reached, as well as the mind.
创新不仅仅是技术，更是改变人们的生活方式。
Science without religion is lame, religion without science is blind.
I’m not a perfect person, I never claimed to be one.