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我們距離完全理解M理論還很遠，但這一旅程已經帶來了難以置信的回報。

理解計算的極限與擴展其能力同樣重要。

Faith is taking the first step even when you don't see the whole staircase.

When I stand before thee at the day's end thou shalt see my scars and know that I had my wounds and also my healing.

Reading good literature is like experiencing love: it changes you.

People who are really serious about software should make their own hardware.

The old dreams were very good dreams; they didn't work out, but I'm glad I had them.