Art is a way of thinking with your hands.

民主不是旁观者的运动。它需要积极参与和对社会正义的承诺。

The past is a cupboard full of light and all you have to do is find the key that opens the door.

经济周期不仅仅是围绕确定性趋势的波动；它们代表了趋势本身的转变。

The beauty of biology lies in its ability to explain the diversity of life through simple principles.

The only way to do great work is to love what you do.

递归是计算的根源，因为它需要时间来描述。