my patience is very limited. don't ever bother to try it.
curiosity kills the cat. this is a forewarning. but if you insist that you are not a cat and therefore you dont heed the warning, may the force be with you. and i mean it.
there are things in life that are not meant to be taken for granted, but everyone doesnt seem to realise this.
a calm lake doesnt mean that there wont be crocodiles, and never assume that a stripeless tiger will not bite. you never know, and by the time your pay for your wilfulness, you may go really broke.
silence. why does it mean consent? why do we always assume that there's absence of force of resistance when calculating F=ma? you know that there's resistance alright? and yet you still make silly assumptions.
i start to wonder if mr Darwin's theory of evolution is based on genetics. or is it a hint that homo sapiens nowadays, esp those in cities, behave more and more like our primitive ancestors. look around you. don't you find apes all over? those chattering noisily, those demonstrating violence etc. laughing in public, and let others think you are nutz. then i guess, evolution is about to happen again, that is, if our dear mr Darwin is correct. this time, homo sapiens are going to become more and more like their ancestors again.
if you are irritated someone who is putting more effort than you in something, YOU yourself is kiasu. that person, if is not doing so in secret, then is not kiasu at all. so don't keep telling me that so and so is irritating and kiasu and bla bla bla. please, if you dont have a mirror, look into a tub of water. look at your face. don't you look even worse than him/her?
read somewhere, that "the more we dislike a person, the more we grow to be like him". very true indeed. i guess it stems from the intolerance towards that person, and gradually you want to take revenge or something. and without you noticing, you are the replica of that person, which makes you irritating as well.
greek mythology is very interesting indeed. and full of fantasy. it is exactly a portrayal of all the faces we can find in modern world society. and who can tell me Medussa's fate exactly? there are so many versions, that i now doubt the credibility of greek myths!!
***
so lock and key is enzymes and substrates respectively.
adaptations of alveoli are
1. surrounded by many bld capillaries to increase SA for exchange of gases.
2. one cell thick to cut down dist for diffusion and increase efficiency in diffusion.
3. thin film of moisture to dissolve gases to facilitate diffusion.
4. continuous flow of blood to maintain a steep diffusion gradient for oxygen to diff in and carbon dioxide to diffuse out.
ok. hope i'll be able to remember tomorrow.
