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Singing is how I express love.

Never stop questioning—that’s where progress begins.

One of my primary objects is to form the tools so the tools themselves shall fashion the work and give to every part its just proportion.

沒有什么比寒冷更灼人。

Curiosity drives science, but ethics must guide it.

The biggest risk is not taking any risk at all.

隨機評估可以幫助我們了解發展中哪些措施有效，哪些無效。

擺脫誘惑的唯一方法就是屈服于它。