学习在于改变介于刺激和反应之间的某些中介过程。

The future belongs to those who can adapt and transform.

Sometimes the hardest thing and the right thing are the same.

解析：强调人心就是天理，无需外求。

The labor market is constantly evolving, and our models should reflect that.

信任是每一段牢固关系的基础，无论是在商业还是生活中。