King Solomon of ancient Israel, noted for his wisdom and keen observation, wrote: “Mankind are not able to find out the work that has been done under the sun; however much mankind keep working hard to seek, yet they do not find out.
Мэргэн ухаан, ажигч гярхайгаараа алдаршсан эртний Израилийн хаан Соломон: « Хүн гэгч наран доор үйлдэгддэг бүхнийг ойлгож чадахгүйг мэдлээ.