Teaching is one of the very noble professions. In Islam teaching has a great importance because if there are no teachers there will be no knowledge.
Our Holy Prophet(P.B.U.H) said that...
"Seek knowledge from birth to death."
From this saying we can understand the importance of seeking knowledge. In this saying Our Holy Prophet(P.B.U.H) did not mentioned that which knowledge should be gained. We can say that Islam opened the doors wider for Islamic and other knowledge.
If we only seek Islamic knowledge, we will not do progress. We have to seek all types of knowledge to fulfill the requirements of this world. There is every type of knowledge in our Holy Quran. If we recite Holy Quran in detail we will see that everything that is happening in science world is mentioned in Holy Quran 1400 before now.
As everyone know that the first word of Holy Quran was "Iqra" that means "read".
Non Muslim also read our Holy Quran and making progress in science and technology.
The creation of human in the body of mother is a very complicated process. This process was explained in Quran and now a days doctors used that knowledge and trying to understand this process.
As holy Quran said...
"Travel through the Earth and see how did Allah originated creation. "
"Now let man but think from what he is created. "
Allah Almighty explains the creation of man in following words.
"Allah created you in stages."
"(Allah) creates you in the bodies of your mothers, in stages, one after another."
"Allah created you form sperm."
"Was man not a sperm which has been poured out."
"Verily , we created the man form a small quantity of mingled liquids ."
There are a lot of verses that are related to man creation in the body of his mother.
In holy Quran there are teachings for us and the gate of thinking is always open for us. people are trying to learn all details of this Glorious Book but they are not able to learn 1% of its knowledge.
So we try to learn Holy Quran. This will rise our luck in this world and the world after death.