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要理解知覺，研究其在適應中的作用。

Quality should never be compromised for the sake of speed.

我愿意讓自己經歷任何事情；只要我能看到這段經歷會把我帶到一個新的水平，暫時的痛苦或不適對我來說就毫無意義。

The interpretation of our reality through patterns not our own serves only to make us ever more unknown, ever less free, ever more solitary.

We choose to go to the moon in this decade and do the other things, not because they are easy, but because they are hard, because that goal will serve to organize and measure the best of our energies and skills, because that challenge is one that we are willing to accept, one we are unwilling to postpone, and one which we intend to win, and the others, too.

The power of the Internet lies in its ability to connect people.