我不考虑过去或未来。我专注于现在。

The interplay between local and global phenomena is a recurring theme in number theory.

育儿不是一门科学，而是一种关系。

过去是一个无处不在的阴影。

Successful investing is about having the discipline to stick to a well-thought-out plan.

【解释】不孝的事有三件，其中又以没有子孙后代为最大。

To write is to confront the ghosts of the past and the uncertainties of the future.

我必须拥有鲜花，永远，永远。