1.
When stupidity is considered patriotism, it is unsafe to be intelligent.
Isaac Asimov
When foolishness is deemed loyalty, it is hazardous to be wise.
2.
Quick decisions are unsafe decisions.
Sophocles
3.
Against the bold, daring is unsafe.
Ovid
5.
Your driving is unpleasant, but it isn't technically unsafe.
John Green
6.
falsehood is not more unjustifiable than unsafe.
Fanny Burney