孩子通过观察父母来学习。做一个值得他们钦佩的人。

You cannot swim for new horizons until you have courage to lose sight of the shore.

自守形式的研究是进入数论核心的旅程。

"The biggest risk is not taking any risk."

Innovation in sustainable fishing practices is the key to balancing economic growth and environmental conservation.

天然气的未来在于其适应能力，而不仅仅是当前的主导地位。