那时我老得多,现在我比那时年轻。
The best fertilizer is a farmer's knowledge mixed with nature's wisdom.
大脑适应和重新连接自身的能力是神经科学中最迷人的方面之一。
如果你担心从自行车上摔下来,你就永远不会骑上去。
The world only exists in your eyes. You can make it as big or as small as you want.