"El silencio también es una forma de expresión."
煤炭的未来在于更清洁的技术和更智能的资源管理。
We have a responsibility, every one of us. We may think we live a long way from the oceans, but we don't. What we actually do here, has a direct effect on the oceans—and what the oceans do then reflects back on us.
The limits of the possible can only be defined by going beyond them into the impossible.
I believe everyone has their own unique voice. The important thing is to find it and express it bravely.
The investor's chief problem—and even his worst enemy—is likely to be himself.