This quote draws a powerful analogy between a ship and an individual's resilience against negativity. In the first paragraph, "entire water of sea can't sink a ship unless it gets inside the ship," it highlights that external challenges and difficulties, represented by the vast sea, can't bring down a ship as long as they remain on the outside. This comparison serves as a metaphor for how external negativity doesn't have the power to affect an individual's well-being unless it is allowed to permeate their thoughts and emotions.
The second paragraph, "similarly negativity of world can't put you down unless you allow it to get inside," extends the analogy to human emotions and mental states. It asserts that just as a ship's defenses prevent water from infiltrating and sinking it, a person's mental and emotional resilience can prevent negativity from taking hold and influencing their perspective or self-esteem.
Overall, the quote emphasizes the importance of guarding one's internal state against external influences. It highlights the role of personal choice in how negativity is perceived and internalized. By using the analogy of a ship's ability to stay afloat amidst rough seas, the quote encourages individuals to cultivate emotional strength and maintain a protective boundary against the potentially harmful effects of negativity in the world around them.