The essence of mathematics lies in its freedom.
数学的本质在于它的自由。
科学家最强大的工具是开放的思维。
The world has the technology - either available or well advanced in the research pipeline - to feed on a sustainable basis a population of 10 billion people.
Trust is the foundation of every strong relationship, whether with employees, partners, or customers.
Surround yourself with those who are going to lift you higher.
Words are the only bullets some of us have.