所以发表言论有三条准则,哪三种准则呢？第一是审查本质,第二是推理情理,第三是用于实践。

成功的道路是由经过计算的风险和不懈的努力铺就的。

"The world is full of people who have never, since childhood, met an open doorway with an open heart."

I would like to fly in space.Absolutely.That would be cool.I used to just do personally risky things， but now I’ve got kids and responsibilities， so I can’t be my own test pilot.That wouldn’t be a good idea.But I definitely want to fly as soon as it’s a sensible thing to do.

The world needs energy, and our job is to provide it responsibly.