The most powerful art often emerges from the simplest ideas.

The most important principle of positive psychology is that other people matter.

人的欲望和其他激情，本质上是受到他自己控制的；他真正的困难在于，要知道何时需要加以控制，何时不需要。

The architect must be a translator of human needs.

Love doesn't need a reason. It doesn't follow a plan. It just happens.

The good things are not dead.