大脑的活动构成了心智

Zombies are conceivable, and that tells us something important about consciousness.

最大的风险是不承担任何风险。

教育是以造就人的品质为其目标。

Sustainability isn't an option; it's a responsibility we owe to the next generation.

真正的进步来自于挑战现状，拒绝满足于“足够好”。