Concept:
Swami Vivekananda believed that education is not merely the acquisition of information but the process of bringing out the inherent potential already present within every individual. According to him, education develops physical, mental, moral and spiritual qualities.
His famous definition is:
\[
\boxed{\text{"Education is the manifestation of the perfection already in man."}}
\]
Step 1: Understand Swami Vivekananda's philosophy of education.
According to Swami Vivekananda:
• Every individual possesses infinite knowledge and potential.
• The purpose of education is to manifest this hidden perfection.
• Education should build character, strengthen the mind and promote self-confidence.
Step 2: Compare the educational philosophies of the given personalities.
• Swamy Vivekananda -- Education is the manifestation of the perfection already in man. (Correct)
• Mahatma Gandhi -- Advocated Basic Education (Nai Talim) based on productive work.
• Dr. Sarvepalli Radhakrishnan -- Emphasized moral, cultural and spiritual education.
• Jiddu Krishnamurthy -- Focused on freedom, self-awareness and holistic learning.
Step 3: Importance of Vivekananda's view.
His educational philosophy aims to:
• Develop character.
• Build self-reliance and confidence.
• Promote spiritual and moral values.
• Enable the overall development of an individual.
Step 4: Final conclusion.
Therefore, the statement:
\[
\boxed{\text{"Education is the manifestation of the perfection already in man."}}
\]
was given by
\[
\boxed{\text{Swamy Vivekananda}.}
\]