Simple can be harder than complex: You have to work hard to get your thinking clean to make it simple.
The aura given out by a person or object is as much a part of them as their flesh.
The worth of a psychological theory is measured by its usefulness.
The quality of an organization's systems determines the quality of its processes.
如果你想成为最好的，你必须能够承受最坏的。
Collaboration across borders is essential to solving global food security challenges.