文件就像定期保险:它令人满意,因为几乎没有人订阅它取决于它的利益。
保持渴望,保持年轻。
Consciousness is the cutting edge of adaptation.
成功的道路是采取大规模、坚定的行动。
We can distinguish the blurred shapes and colours we see at a distance only because of the capacities of our eyes.