George Orwell wrote:


> We'll start with why the most notable member of Counterpane advises
> people to use Rijndael rather then their own product.


Because Rinjdael's security proofs are much more elegant than TwoFish's. And
because for 128 bit keys it's faster. And because encryption and decryption
speed are more balanced.

From the point of resistance against crypto analysis and securiy margins,
TwoFish is much more preferable. And for 256 bit keys, it's also faster.