“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.”

“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.”

“There is a simple rule regarding wisdom: those who have a superficial knowledge cannot be wise. On the contrary, wise people have broad knowledge. However, besides the acquired knowledge, wisdom arises from observation and contemplation over a longer period of time. Wisdom is, therefore, often the privilege of older people who have a broad knowledge and respectable experience. Feel free to ask such people for advice.”

“Knowledge is a unique treasure which no one can acquire easily.”

“To attain knowledge, learn continuously. To become wise, observe continuously.”

“Nowadays, focusing on transferring applicable knowledge is a very challenging task that all teachers face.”

“Those who know more can easily understand that they actually know so little.”

“Knowledge cannot be inherited nor can it simply be gifted.”