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如果你想獲得某樣東西，最可靠的辦法是讓自己配得上它。

I don't wait for moods. You accomplish nothing if you do that. Your mind must know it has got to get down to work.

The most dangerous thing is not the lies we tell others, but the lies we tell ourselves.

The study of mathematics is the indispensable basis for all intellectual and spiritual progress.

文字有治愈和毀滅的力量。

世界上最好和最美的事物是看不見甚至摸不著的 - 它們必須用心去感受。