El tiempo es el mejor autor: siempre encuentra un final perfecto.
The future is not a result of choices among alternative paths offered by the present, but a place that is created—created first in the mind and will, created next in activity.
我不是悲观主义者。我是一个经历了很多的乐观主义者。
宇宙不仅比我们想象的更奇怪，它比我们能想象的还要奇怪。
Most of us spend too much time on what is urgent and not enough time on what is important.