现象是隐秘的本质所显现的外表。
Phenomena are the outer expressions of hidden essences.
The ability to accept responsibility is the measure of the man.
自然是上帝所著的一卷书。
"Books are the quietest and most constant of friends; they are the most accessible and wisest of counselors, and the most patient of teachers."
Sustainability starts with small steps, but requires big vision.
不要去寻找决定性时刻，因为它们永远不会到来。决定你的时刻已经发生，也会再次发生。