那个握着你的手却说了错话的朋友，比那个远离你的朋友更珍贵。
The friend who holds your hand and says the wrong thing is made of dearer stuff than the one who stays away.
Optimism is a learned skill.
The mining industry has a responsibility to leave communities better than we found them.
The Internet is a reflection of our society and that mirror is going to be reflecting what we see. If we do not like what we see in that mirror the problem is not to fix the mirror, we have to fix society.