From the prelude to 'Revival of religions sciences' by Imam Abu Hamed Al-Ghazali (1058-1111 AD) vol 1.
Firstly, I begin with the praise of Allah Almighty, even though our praise is insufficient and too little to be compared with His real glory. Secondly, I invoke His blessings upon all the Messengers and in particular upon the greatest and the Seal of His Messengers, Muhammad, "Allah's blessings and peace be upon all of them." Thirdly, I pray for His help and grace that I should keep firm willing and motivated to write this..."
Before I finish this quote I would like to add. If you read it and feel it is directed at you personally (and respond in kind proving so) it likely is. I am quoting what was written almost 1,000 years ago that is as true today:
"Fourthly, O slanderer, O heedless, O rejecter of truth, what removed from my tongue the impediment of silence and put on my neck the necklace of arguments and reasons, and made it incumbent upon me to reply to your arguments, is the CLOSING OF YOUR EYES FROM OPEN TRUTHS, and rather, DEPENDENCE UPON WHAT IS INSIGNIFICANT AND UNTRUE WHICH MADE YOU PRAISE IGNORANCE, and stirring up opposition against him who wants to deprive some of his [own] deeds of the evil practice and habits of men or expresses his wish to put his learning to practice in order that Allah would purify his soul,..."
Mohammed (saws) inspired some wise words in addition to speaking them and putting them into practice.
The slanderers are the ill informed who read something online and without checking to see if it is factual and because it agrees with what they hope is true, and don't care if it isn't, repeat it verbatim, semi daily, hoping to accomplish something negative and make Islam look like something it isn't and has never been.
While ignoring all the valid historical information and facts that denounce their opinion as blind hatred merely by being factually correct, it doesn't matter what is the truth they want Islam to be evil so they use third and fourth hand lies, propaganda and deceptive rhetoric to try and convince themselves they are not just biased beyond even their own understanding(as to why).
Rejecter of Truth, if you hear kind words spoken about Islam and the Prophet (saws) from reliable, named sources (Muslim and not), discover history and realize that every person was lying or uneducated who told you that Islam grew by force and violence when that is the furthest thing from true, and just plain reject it as going against your govt. issued frame of mind (or Church issued), you have rejected the truth.
You don't have to be a Muslim to respect it or respect Mohammed (saws).
But you do need to be misinformed, uninformed, a liar or someone who hates all that is good to not.