Win-win cooperation is the long-term way, the era of going it alone is over.
"The colony is the place where the project of a new humanity is to be tested, where the dream of a world without borders is to be realized, where the dream of a world without races is to be realized, where the dream of a world without nations is to be realized, where the dream of a world without classes is to be realized, where the dream of a world without genders is to be realized."
Psychology must be a science of facts, not theories.
Short-term gains should never compromise long-term environmental health.
认知的研究就是研究人类如何理解他们的世界。
——1963年6月25日在西德市政厅柏林墙前的演说
永远不要停止学习，一旦停止，你就会开始落后。