1. “What is a friend? A single soul dwelling in two bodies”
2. “A friend to all is a friend to none”
3. “Misfortune shows those who are not really friends.”
4. “Well begun is half done”
5. “Happiness is the meaning and the purpose of life, the whole aim and end of human existence.”
6. “Anyone can become angry – that is easy. But to be angry with the right person, to the right degree, at the right time, for the right purpose, and in the right way – that is not within everybody’s power and is is not easy”
7. “We make war that we may live in peace.”
8. “At his best, man is the noblest of all animals; separated from law and justice, he is the worst”
9. “Whosoever is delighted in solitude, is either a wild beast or a god”
10. “The roots of education are bitter, but the fruit is sweet.”
11. “One thing alone not even God can do, To make undone whatever hath been done.”
12. “The proof that you know something is that you are able to teach it.”
13. “Knowing yourself is the beginning of all wisdom.”
14. “Those who know, do. Those that understand, teach.”
15. “It is not enough to win a war; it is more important to organize the peace.”
16. “The aim of wise is not to secure pleasure, but to avoid pain.”
17. “It is possible to fail in many ways, while to succeed is possible only in one way.”
18. “No great mind has ever existed without a touch of madness.”
19. “He who is never learned to obey cannot be a good commander.”
20. “The educated differ from the uneducated as much as the living from the dead.”
21. “Poverty is the parent of Revolution and Crime.”
22. “Anybody who has no need of anybody but himself is either a Beast or a God.”
23. “Wise men speak when they have something to say, Fools speak because they have to say something.”
24. “Those that know, do. Those that understand, teach.”
25. “Educating the mind without educating the heart is no education at all.”
26. “Pleasure in the job puts perfection in the work.”
27. “The more you know, the more you know you don’t know.”
28. “The whole is more than sum of its parts.”
29. “Education is the best provision for old age.”
30. “Courage is the first of human qualities because it is the quality which guarantees the others.”
