Haste used in a sentence

Haste in a sentence as a noun

As he fell, the folly of his haste occurred to him with merciless clearness, the vastness of what he had left undone.

Instead of saying that a particular person should not have committed *******, our hope should be that if a ******* happens, it is well thought through and is not done in haste.

They'd called the FBI in haste and had put McSwain [FBI agent who arrested Serge] through what amounted to a crash course in high-frequency trading and computer programming.

" Of greatest interest to HN readers, if your bank has a security fumble and your account is debited $25,000 as a result of this, you will almost certainly be reimbursed for every penny of that post-haste.

Reminds me of a quote from The Prince:"Hence we may learn the lesson that on seizing a state, the usurper should make haste to inflict what injuries he must, at a stroke, that he may not have to renew them daily, but be enabled by their discontinuance to reassure mens minds, and afterwards win them over by benefits.