"The line between hero and villain is often blurred."

The North Sea has been a powerhouse of energy for decades, and it still has a vital role to play in the UK's energy security.

The attosecond timescale is to electron motion what the high-speed camera was to studying animal locomotion.

可持续性不仅仅是一种趋势，更是我们对后代的责任。

I was seldom able to see an opportunity until it had ceased to be one.

When you want to change things, you can't please everyone. If you do please everyone, you aren't making enough progress.

A vida é uma festa que não se repete.