在变革的时代,学习者将继承地球,而知晓者会发现自己装备精良却面对一个不复存在的世界。
凡是能够说的,都能够说清楚;对于不可说的东西我们必须保持沉默。
The web is a way of connecting people in a meaningful way, a way that was not possible before.
The greatest cruelty is our casual blindness to the despair of others.