移民的影响往往是局部的，并且与具体背景相关。
We must eradicate from the soul all fear and terror of what comes towards us out of the future.
Science is not just about finding answers, but also about asking the right questions.
勤奋战胜贫穷，谨慎避免祸患，小心防止侵害，警惕免遭灾难。点评：《易经》曾言「君子终日乾乾，夕惕若。厉，无咎。」君子不仅整日自强不息、勤奋谨慎，而且到了晚上也心存警惕。如此这般，才能免除灾祸，事业得以顺利发展。