Lady Macbeth bascially manipulates Macbeth into killing Duncan by making attacks on his ability to be a man. So, yes, she is the reason why Macbeth goes through with it.
A possible reason for your lack of motivation could be a lack of clear goals or a sense of purpose, which can make it difficult to find the drive to pursue them.
It will shrink and pull away from the sides. Using a fork to prick the sides and bottom thoroughly will help keep it from shrinking.
Mark Twain
I am intrigued that you are evaluating quotations. What, does someone say, " What about 'I have no spur to prick the sides of my intent save vaulting ambition'" and then a panel holds up cards? "Yes, the vaulting ambition quote in Macbeth gets a 7.8, an 8.5, an 8.2 and--oh dear, a 6.2 from the North Korean judge. Well this quotation isn't getting into the medals, and our current leader is, "Writing is thinking. To write well is to think clearly. That's why it's so hard."Think about that. "Writing is thinking. To write well is to think clearly. That's why it's so hard."Now rephrase your question.
4 sides. Quad, meaning four.
Bil is the medical abbreviation for bilateral, meaning pertaining to both sides.
In English? Sides.
a hexagon has 6 sides-'hexa' meaning 6.
It is Greek meaning 7 sides and its Latin equivalent a septagon also meaning 7 sides
All triangles have three sides. Hence "tri" meaning three and "angle" meaning... angle. Three angles. Three sides. All triangles have these.
"Bilateral" means an agreement from both sides.
A triangle is a word meaning three sides.