“In reality, there is no highway to success. Therefore, be prepared for difficulties.”

“Some old and unrealized ideas will undoubtedly be actualized when their time comes.”

“There will come a time when people will realize the greatest mysteries of the universe: will a human then meet anything other than himself?”

“Success and failure are relative categories. Therefore, do not exult in victory and do not despair after defeat. Accept the changes in life placidly, knowing that autumn and winter come after summer.”

“Considering the general context of the flow of time, it is very disappointing that human life lasts such a short time.”

“Maxims of Ptahhotep spoke a lot of sense; ‘Do not be arrogant because of your knowledge, but confer with the ignorant man as with the learned. Good speech is more hidden than malachite, yet it is found in the possession of women slaves at the millstones.’ Now THAT I’ll give the green light to. The opinions, eloquence and articulacy of the man or woman on the street can often be as invaluable as precious stones.”

“Understanding how little we know is crucial to gaining knowledge.”

“Darkness reigns when knowledge is silent.”

“The universal mission of all educators is to let the torch of knowledge illuminate the world.”

“Spreading knowledge is the most effective weapon for defeating ignorance.”