免费的疫苗比昂贵的治疗更有价值，但更难推广。

"Maybe it's good to not know exactly how everything will turn out."

The soul of the garden shelters the solitude of man.

If you're not failing every now and again, it's a sign you're not doing anything very innovative.

音乐的目的是使头脑清醒和平静，从而使其容易受到神圣的影响。