Mathematics teaches us to think logically and creatively at the same time.
The idea of America is so important to me. It's about freedom, democracy, and the ability to create your own destiny.
写作的行为是一种乐观的行为。
The energy sector must evolve or become irrelevant.
You don’t have to have it all figured out to move forward. Just take the next step.
Success is a series of small victories.