By knowledge you are saved; by ignorance, lost.

The knowledge the most useful is what one puts into practice.

Knowledge is a treasure so vast, that it is never exhausted; wisdom is a new robe that never gets worn.

The end of these two is never reached - knowledge and understanding.

Riches diminish by expenditure, while knowledge is increased by dissemination.

Knowledge leads to wisdom; accordingly the educated man is the wise one.

There is no treasure like knowledge.

A man is a believer as long as he is virtuous.

Virtue is the key to success.

The most detestable man is he who returns evil for good, and the most praiseworthy, he whose answer to villainy is a generous deed.