India, Feb. 14 -- Today's quote comes from Swami Vivekananda, the legendary Indian monk, philosopher, and spiritual leader whose teachings continue to inspire generations. Vivekananda emphasised the power of total focus and discipline in achieving extraordinary outcomes, whether in personal growth, spiritual development, or worldly pursuits. Born on January 12, 1863, Vivekananda's life was a testament to how immersing fully in a single idea can lead to extraordinary impact. (Also read: Quote of the day by Thomas A. Edison: 'Genius is one percent inspiration and ninety-nine percent perspiration' )

In The Complete Works of Swami Vivekananda, Vol. 1, he said:

"Take up one idea. Make that one idea your life, think of it, dream of it, live o...