Arthur Schopenhauer quote: “Childish and altogether ludicrous is what you yourself are and all philosophers; and if a grown-up man like me spends f…”

“If you act like you've only got fifteen minutes, it will take all day. Act like you've got all day, it will take fifteen minutes.”

Monty Roberts (1935) Horse trainer

“I'm becoming very interested in non-Western things, and in Europe a lot of what's offered to me is the Western tradition I've grown up with. Now I've got to find a way out, but the problem is that the piano is just about as Western as you can get. The piano's my instrument, and I wouldn't want it any other way, but I'm gravitating quite naturally towards things that have developed my sense of rhythm. "I've come to all this incredible Indian classical music and its more modern formations late in the day; the Messiaen I've played has led me down that road, and I've been following my nose all the time.”

Joanna MacGregor (1959) British musician

The Times, 15/12/1998
Musician's life

“When I became a man I put away childish things, including the fear of childishness and the desire to be very grown up.”

Clive Staples Lewis (1898–1963) Christian apologist, novelist, and Medievalist

"On Three Ways of Writing for Children" (1952) — in Of Other Worlds: Essays and Stories (1967), p. 25
Context: Critics who treat adult as a term of approval, instead of as a merely descriptive term, cannot be adult themselves. To be concerned about being grown up, to admire the grown up because it is grown up, to blush at the suspicion of being childish; these things are the marks of childhood and adolescence. And in childhood and adolescence they are, in moderation, healthy symptoms. Young things ought to want to grow. But to carry on into middle life or even into early manhood this concern about being adult is a mark of really arrested development. When I was ten, I read fairy tales in secret and would have been ashamed if I had been found doing so. Now that I am fifty I read them openly. When I became a man I put away childish things, including the fear of childishness and the desire to be very grown up.

“Critics who treat adult as a term of approval, instead of as a merely descriptive term, cannot be adult themselves. To be concerned about being grown up, to admire the grown up because it is grown up, to blush at the suspicion of being childish; these things are the marks of childhood and adolescence.”

Clive Staples Lewis (1898–1963) Christian apologist, novelist, and Medievalist

"On Three Ways of Writing for Children" (1952) — in Of Other Worlds: Essays and Stories (1967), p. 25
Context: Critics who treat adult as a term of approval, instead of as a merely descriptive term, cannot be adult themselves. To be concerned about being grown up, to admire the grown up because it is grown up, to blush at the suspicion of being childish; these things are the marks of childhood and adolescence. And in childhood and adolescence they are, in moderation, healthy symptoms. Young things ought to want to grow. But to carry on into middle life or even into early manhood this concern about being adult is a mark of really arrested development. When I was ten, I read fairy tales in secret and would have been ashamed if I had been found doing so. Now that I am fifty I read them openly. When I became a man I put away childish things, including the fear of childishness and the desire to be very grown up.

“Never say goodbye,
You say tomorrow's another day,
All I know is we're here today. I've got nightmares I could never share with you,
The kind that keeps me up all night.
So hold me tight till the room is light
And tell me that it's all right.”

Yoko Ono (1933) Japanese artist, author, and peace activist

"Never Say Goodbye" on It's Alright (I See Rainbows) (1982).

“I've now got the music book ready,
Do sit up and sing like a lady
A recitative from Tancredi,
And something about "Palpiti!"
Sing forte when first you begin it,
Piano the very next minute,
They'll cry "What expression there's in it!"”

Thomas Haynes Bayly (1797–1839) English poet, songwriter, dramatist, and writer

Don't sing English ballads to me!
Don't Sing English Ballads to Me; reported in Hoyt's New Cyclopedia Of Practical Quotations (1922), p. 56.

“What do you think of the aspect of the money market? … This time, by the by, the thing has assumed European dimensions such as have never been seen before, and I don't suppose we'll be able to spend much longer here merely as spectators. The very fact that I've at last got round to setting up house again and sending for my books seems to me to prove that the 'mobilisation' of our persons is AT HAND.”

Karl Marx (1818–1883) German philosopher, economist, sociologist, journalist and revolutionary socialist

Source: Letter to Friedrich Engels (26 September 1856), quoted in The Collected Works of Karl Marx and Friedrich Engels: Volume 40. Letters 1856–59 (2010), pp. 71–72