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The soul that has conceived one wickedness can nurse no good thereafter.

不要走別人走過的路，去走沒人走過的路并留下足跡。

If you're not making mistakes, you're not trying hard enough.

You don't have to be a mathematician to have a feel for numbers.

根據他的長處而使用他，就是根據他的長處而制服他。

The work of every workman is fully planned out by the management at least one day in advance, and each man receives in most cases complete written instructions, describing in detail the task which he is to accomplish.

預測未來的最好方式就是創造未來。

What's terrible is to pretend that second-rate is first-rate. To pretend that you don't need love when you do; or you like your work when you know quite well you're capable of better.

The beauty of mathematics lies in its ability to describe the universe with such precision.