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理解計算的歷史對于創新其未來至關重要。

The past is a shadow that never leaves.

美好的生活不在于奢華，而在于有選擇自己道路的自由。

The only limit to our realization of tomorrow will be our doubts of today.

Don't wait for opportunity, create it.

It seems to me that if you or I must choose between two courses of thought or action, we should remember our dying and try so to live that our death brings no pleasure to the world.