Sorrow can be alleviated by good sleep， a bath and a glass of wine.

The most important part of teaching is to teach what it is to know.

"We are not seven, we are one. We are bulletproof."

The best time to plant a tree was 25 years ago. The second best time is today.

今天对技术的投资将决定我们未来提供更清洁能源的能力。