真正的幸福来自内心，而不是外部的成就或财富。
True happiness comes from within, not from external achievements or possessions.
最可持续的建筑是已经建成的建筑。
The central task of education is to implant a will and facility for learning; it should produce not learned but learning people. The truly human society is a learning society, where grandparents, parents, and children are students together.
The best way to predict the future is to create it.
We're survivors, we're not gonna give up
