When life seems hard, the courageous do not lie down and accept defeat; instead, they are all the more determined to struggle for better future.

每个词本身就是一个世界，一个意义的宇宙。

Certainty of evidence does not lead to certainty of belief.

A program without a loop and a structured variable isn't worth writing.

The magical number seven, plus or minus two: some limits on our capacity for processing information.

数学的乐趣在于旅程，而不仅仅是目的地。

The best stories are those that resonate with both children and adults.

Sustainability must be profitable, or it won't be sustainable—this is the challenge we must solve in modern farming.《The Grain Frontier》

我不完美，但我正在努力。

做伟大工作的唯一方法是热爱你所做的事。

建筑师必须是一位领导者。