Imam Khomeini defined harms of hypocrisy and advised to get rid of evil vice

According to Imam Khomeini, one should deliberate upon the matter that if he becomes known in this world for having this bad habit, he will be degraded in the eyes of his fellows and become infamous among his fellow human beings.

If man does not cast pollution from the core of his soul, Imam Khomeini explained

According to Imam Khomeini, if man does not cast pollution from the core of his soul, not only will whatever studying and learning he does be of no benefit by itself, rather it will actually be harmful.

Imam Khomeini advised believers to gain true Knowledge

According to Imam Khomeini, a knowledge which would draw man closer to God, in a worldly soul brings him far distant from the place of the Almighty. Even the knowledge of divine unity (tawhid), if it is for anything other than God, it becomes a cover of darkness.

Mourning the martyrs of Rajaei and Bahoner

Imam Khomeini: One who is corrupt, cannot utter his words in a way as to correct the people.

Sahifeh-ye-Imam. V 19. P 123

The need to prevent terrorist incidents

Sahifeh-ye-Imam. V 19. P 89

What factors pose dangers and threats to existence of the Revolution?

World is a path to be followed to reach the destinations, Imam Khomeini highlighted

According to Imam Khomeini, the whole world is not the ultimate goal before the Prophets. Rather, it is a path to be followed to reach the destinations which is the high grade of humanity. If a creature reached that high human grade, one will achieve a happiness which is not limited just to this world. The ultimate goal is the world behind this one.