领导者必须有勇气在今天做出艰难的决定，以换取更美好的明天。
Leaders must have the courage to make tough decisions today for a better tomorrow.
If you don’t strive to uncover what is unseen and understand its nature, you will be ill prepared to lead.
经济体制的核心是自由市场，它能够实现最大程度的效率和资源分配。
The folly of humankind lies in complicating the simple.
每位研究者都梦想着做一些能够帮助世界的事情。
"Children's books should be as diverse as the children who read them."