The time at our disposal each day is elastic; the passions we feel dilate it, those we inspire contract it; and habit fills up what remains.
The scientist is a lover of truth for the very love of truth itself, wherever it may lead.
穷人的真正悲剧是他们除了自我否定外什么都负担不起。
可持续性不是一种选择,而是我们对下一代的责任。
Literature is the art of expressing the inexpressible.
The future belongs to those who understand that doing good is good business.