那时我老得多，现在我比那时年轻。

我不是完美的，但我追求完美。

过去不等于未来。

The universe is full of magical things patiently waiting for our wits to grow sharper.

Fear is the main source of superstition， and one of the main sources of cruelty. To conquer fear is the beginning of wisdom， in the pursuit of truth as in the endeavour after a worthy manner of life.

在一个不自由的世界里，唯一能做的就是变得绝对自由，以至于你的存在本身就是一种反抗。