You have to be willing to sacrifice, to put in the time and effort.

Productive thinking is characterized by the sudden appearance of the solution as an insight.

理解计算的限制与理解计算的能力同样重要。

Books say: She did this because. Life says: She did this. Books are where things are explained to you; life is where things aren't.

Laughter is a mechanism to bond large groups.

建筑应该诉说它的时代和地点，但渴望永恒。

真相很少是纯粹的，也从不简单。