量子引力问题不仅是物理学的问题，也是科学哲学的问题。

成功不仅仅是赚钱，而是有所作为。

The most successful urban spaces are those that foster human interaction and connection.

All we know is still infinitely less than all that remains unknown.

The poet’s voice is the voice of the outsider looking in.

If you want to be a leader, you have to be willing to make unpopular decisions.