"And when immorality prevails, O Krishna, the women of the family become corrupted; when women are corrupted, social problems arise."
From : Bhaagvad Gita - Lord Krishna
Sayings by Lord Krishna :

"O Krishna, the stillness of divine union which you describe is beyond my comprehension. How can the mind, which is so restless, attain lasting peace? Krishna, the mind is restless, turbulent, powerful, violent; trying to control it is like trying to tame the wind."
From : Bhaagvad Gita
Sayings of Lord Krishna - Some Sayings from Bhaagvad Gita

Experience cold or heat, pleasure or pain. These experiences are fleeting; they come and go. Bear them patiently
by : Bhaagvad Gita - Lord Krishna

Even though scolded by the wicked or insulted, ridiculed, calumniated, beaten, bound, robbed of his living or spat upon or otherwise abominabley treated by the ignorant-being thus variously shaken and placed in dire extremities, the man who desires his well-being should deliver himself by his own effort through patience and non-resistence.
by : Bhaagvad Gita - Lord Krishna

Be fearless and pure; never waver in your determination or your dedication to the spiritual life. Give freely. Be self-controlled, sincere, truthful, loving, and full of the desire to serve…Learn to be detached and to take joy in renunciation. Do not get angry or harm any living creature, but be compassionate and gentle; show good will to all. Cultivate vigor, patience, will, purity; avoid malice and pride. Then, you will achieve your destiny.
By : Bhaagvad Gita - Lord Krishna

It is better to perform one’s own duties imperfectly than to master the duties of another. By fulfilling the obligations he is born with, a person never comes to grief.
by : Bhaagvad Gita - Lord Krishna