是的。所有科学方向都需要学数学和微积分。如对数学不感兴趣或分数低的话，建议另选。

If you do not enjoy math, or if you have a very low mark in math, you should consider choosing another pathway.

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在科学的指导下，我们不再迷失方向，而是更有目的地进一步追求其他的精良技术。

Guided by science, we do not drift off course anymore but further pursue other sophisticated technologies with purpose.

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1958年，澳大利亚科学家戴维·沃伦开发了一种飞行记录仪，可以追踪飞行高度和飞行方向等基本信息。

In 1958, Australian scientist David Warren developed a flight-memory recorder that would track basic information like altitude and direction.

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And that was when I switched my concentration from computer science to philosophy and psychology with a single question: ? how can I become happier?

于是我将研究方向,从计算机科学转向了哲学及心理系,目标只有一个：,如何变得更快乐？

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