All men are immortal， but those who are not educated are immortal in a lower and less enviable sense.

 Feel the depth of life with the clarity of the soul.

成功的关键在于理解并满足他人的需求。

Purify the soul through meditation.

你不必成为最好的，你只需要尽力而为。

最初看似导致怀疑的原则，经过一定程度的追求，会使人回归常识。