So although of course it's true, when I imagine these various possibilities without me, I'm thinking about them. I'm observing them.

所以即便真的，当我想象这些没有我存在的可能的时候，我同时也在观察着这些可能。

耶鲁公开课 - 死亡课程节选

Beginning in the winter of 2001, I spent several months observing the people around me become increasingly afraid of the world outside of America.

WHITEHOUSE: Teaching Global Citizenship

He also saw me ignoring some basic rules of good trading like observing limits, taking profits at pre-determined points, and adhering to stop-loss guidelines.

FORBES: Orchestrating Failure