One example of a quote about being single is "I never found a companion that was so companionable as solitude" by Henry David Thoreau. Another example is "He who knows others is wise. He who knows himself is enlightened" by Lao Tzu.
The quote by Henry David Thoreau implies that the best form of friendship is the friendship a person has with himself. Thoreau was an American author, philosopher and historian in the 1800s. He was also a leading transcendentalist, a naturalist, tax resistor and development critic. He is well-known for his novel "Walden" and his essay "Resistance to Civil Government." His writing style is a blend of natural observation, personal experience, pointed rhetoric, symbolism and historical lore.
Lao Tzu's quote is about how the greatest accomplishment a person can achieve in life is to know his own being fully. It implies that knowing the self if more important and valuable than knowing other people. Lao Tzu, also known as Laozi, was a Chinese poet and philosopher. He is the founder of philosophical Taoism and the author of the Tao Te Ching. Ancient Chinese traditions and the religious aspect of Taoism depict him as a deity.
Another quote about being single is "When we are unable to find tranquility within ourselves, it is useless to seek it elsewhere" by François de la Rochefoucauld. This implies that peace and happiness come from within rather than from others.