Actually, it is not. Little sparrow also has his own ambition, but because of his own ability, his ambition can't be flying over Mount Everest and crossing the Colorado Grand Canyon, because it is unrealistic; As for the ugly duckling becoming a swan and flying to the branches to become a phoenix, it is not a dream, but a delusion. So our little sparrow comrade's ambition may be to eat more bugs and so on. Not only can you fill your stomach and promote your digestive system; It also protects farmland and consolidates the friendship between people and birds.
Sparrows are "messengers of friendship", while swans play the role of "angels"-holy, lovely and respected. Since playing this role, swans naturally have and must have some lofty ideals that are higher than sparrows' ambitions in people's eyes. For example, the swan I know is the bird that flies highest. They can fly over Mount Everest, although I don't know if they will have altitude sickness.
Due to the differences in physical quality and physiological function, their development space is limited, and different lives are created. Some literati will be given different titles, which will affect others, so the "Swallow knows the swan's ambition" was born.
Sparrows have their lofty ideals, swans have their lofty aspirations. Their dreams are big or small for others, but lofty for themselves. We should not compare their ideals unilaterally by size.
Let's make a simple analogy. My dream now is to be admitted to Shanghai middle school, and my sister who went to high school in the United States wants to enter MIT. In a narrow sense, her desire is higher than mine, but in fact, for us, our ideal can only be realized through some efforts, which is also a great challenge for us at this stage. Therefore, everyone's ambition is unparalleled.
Give another real example. Who is stronger, an elephant or an ant? Elephants can lift a wooden stake, while ants can only move small stones at most. So people should take it for granted that elephants are powerful. But this is wrong. Elephants can't lift stakes that account for 50% of their own weight, while ants can move stones that account for 50 times their own weight.
Here, I hope the little sparrows will get stronger and stronger in adversity with their dreams! Faith can change a person's life. As long as you believe in yourself, keep working hard for your goals, and get closer to your goals step by step, you can achieve them one day and get what you want. As long as you believe in your own strength, anyone can fly very high, very high ...