这句话杨在不同场合说过多次，每次表述时可能有个别字的差异。
I don’t think you can compare different eras. Every era has its own challenges and its own special things.
The only way to do great work is to love what you do.
Our industry must be part of the solution to climate change. We have the skills, the technologies and the responsibility to act.
有明确身份认同的人知道他们是谁以及他们代表什么。他们有强烈的自我意识，不容易被他人左右。