Light, Love, and Will - the one is as necessary as the other; the one is dangerous without the others. Light, Love, and Will are the three eternal, vital sources of the higher, truer, purer cosmic life.

Training the will in trivial and grave matters increases its strength and flexibility, and enables man to constantly strive and persevere.

Knowledge is one of our direst needs. But it is insufficient on its own. If knowledge was stripped from true up-bringing, it would increase man's strength, but not his morals.

I deposit in many banks including the bank of wisdom. The more I draw on my accounts, no matter how big the sum, the bigger my balance becomes

Foreign culture is as necessary to the spirit of a nation as is foreign commerce to its industries.

The broader and higher aspects of life are international.... There is a goal towards which all nations gravitate, and there is a common ground upon which all nations meet.

... And if Europe gives Arabia a railway, Arabia gives Europe an idea - which I think balances the account.