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Adventure should be 80 percent planning and 20 percent sheer guts.

The best way to test a program is to test it.

我不是商人，我就是生意本身！

Art is not a mirror to reflect reality, but a hammer with which to shape it.

Technology is not just a tool. It can give learners a voice that they may not have had before.

The most powerful weapon on earth is the human soul on fire.

如果你對每隻向你吠的狗，都停下來扔石頭，你永遠(yuǎn)到不了目的地。