Boundary Layer Wind

Famous quotes containing the words boundary, layer and/or wind:

“Setting limits gives your child something to define himself against. If you are able to set limits without being overly intrusive or controlling, you’ll be providing him with a firm boundary against which he can test his own ideas.”
—Stanley I. Greenspan (20th century)

“A revolution is not the overturning of a cart, a reshuffling in the cards of state. It is a process, a swelling, a new growth in the race. If it is real, not simply a trauma, it is another ring in the tree of history, layer upon layer of invisible tissue composing the evidence of a circle.”
—Kate Millett (b. 1934)

“Who has seen the wind? Neither you nor I:
But when the trees bow down their heads, The wind is passing by.”
—Christina Georgina Rossetti (1830–1894)