The ability to associate depends, in turn, on the degree to which communities share norms and values and are able to subordinate individual interests to those of larger groups.

Justice is not always served in the way we expect, but it is always served in some form.

Success is a state of mind. If you want success, start thinking of yourself as a success.

The future of infrastructure lies in sustainability and smart technology.

The interplay between chemistry and biology is what makes life so fascinating.

不要烦恼啊不要烦恼，连明月的圆缺都难以长久保持。