在电子领域，最小的元件往往产生最大的影响。永远不要低估精确的力量。
In electronics, the smallest component often makes the biggest difference. Never underestimate the power of precision.
Think of all the psychic energy expended in seeking a fundamental distinction between "algorithm" and "program".
I'm not a person who gives up on my strength.
写作是一种勇气的行为。