La poesía es la única prueba concreta de la existencia del hombre.

优雅不是可有可无的奢侈品，而是决定成功与失败的品质。

"Books are a way to explore the world, to understand different perspectives, and to develop empathy."

"Every observation we make is a step closer to understanding the cosmos."

心理学概念的价值在于其生活应用。