理解世界的复杂性是我们走向智慧的关键。
Understanding the intricacies of the world is essential to attaining wisdom.
经济学家的角色既是科学家，又是工程师。
热闹的场合可以锻炼心境，安静可以养心，坐时可以守心，行动时可以考验心灵，言时省心，动时制心。
Successful people maintain a positive focus in life no matter what is going on around them.
Dairy is more than a product; it's a bridge between cultures and communities.
