解读：仅怀着善良动机远远不够，若缺乏理性思考与科学规划，盲目推行一些举措，哪怕初心美好，也可能引发灾难性后果，警示做事要考量手段与实际效果。
The only limit to our realization of tomorrow will be our doubts of today.
收藏就是将事物聚集到自己身边，从世界中取出东西并使它们成为你自己故事的一部分。
The next generation of scientists will solve problems we can’t even imagine today.
Life is a song, sing it your way.
Mathematics is not about numbers, equations, computations, or algorithms: it is about understanding.
数学不是关于数字、方程、计算或算法的：它是关于理解的。