The only meaningful way to study learning is through objective measurement.

"To be a writer is to sit down at one's desk in the chill portion of every day, and to write; not waiting for the little jet of the blue flame of genius to start from the breastbone."

天下各种力量消长的态势都是逐渐形成的；天下任何事业的成功都是靠日积月累而取得的。

The best way to improve a program is to rewrite it.

在阿秒时间尺度上光与物质的相互作用揭示了一个比我们想象中更加动态的宇宙。

The challenge of quantum computing is not just in building the hardware, but in understanding the new algorithms that can take advantage of it.