The legacy we leave behind is measured not just in buildings, but in the impact we have on people's lives.《Building Tomorrow》

The great question which, in all ages, has disturbed mankind, and brought on them the greatest part of their mischiefs, has been, not whether there be power in the world, nor whence it came, but who should have it.

Silence is the perfectest herald of joy.

在一个充满仇恨的世界，我们仍须勇于希望。在一个充满愤怒的世界，我们仍须勇于安慰。在一个充满绝望的世界，我们仍须勇于梦想。在一个充满猜忌的世界，我们仍须勇于相信。

Every tree we plant today is an investment in tomorrow's clean air and healthy ecosystems.

I'm just a regular guy, I just happen to rap really well.

You have to believe in your idea and be willing to persist through a lot of challenges.