解读：这是人生规划的关键三连问，盘点现有资源、明确目标，进而知晓需割舍的东西，合理规划人生走向，避免盲目奔忙。

All things are possible until they are proved impossible and even the impossible may only be so, as of now.

死者虽不可见，但他们并未缺席。

The Langlands program is a testament to the interconnectedness of mathematical ideas.

良心是上帝在人间的存在。