研究心灵就是研究生存的策略。

Man is neither wholly good nor wholly evil, but a mixture of both.

The central task of education is to implant a will and facility for learning; it should produce not learned but learning people. The truly human society is a learning society, where grandparents, parents, and children are students together.

在理论物理学中，近似的艺术往往比精确解更重要。

创新需要打破常规思维。

预测未来的最好方式就是创造未来。