Make tawba not just for sins you've committed, but also for obligations you haven't fulfilled.

Through patience and certainty, leadership in the religion is obtained.

As for the people of Tasawwuf, they affirm the love of Allah, and this is more evident among them than all other issues....the affirmation of the love of Allah is well-known in the speech of their [old] and recent masters, just as it is affirmed in the Holy Qur'an and the Sunnah and in agreement of the ways of the early generation (Salaf)

A believer to another believer is like two hands, one washes the other (correcting each other).

Whatever is not done by the permission of Allah will not happen, and what is not done for the sake of Allah will not benefit or remain.

Indeed, the term body (jism), organs ('arad), extent (mutahayyiz) and their like are all newly-invented terminologies. We have mentioned many a time before that the Salaf and the Imaams have not spoken about such things, neither by way of a negation nor by way of affirmation. Rather, they declared those who spoke about such matters to be innovators and went to great lengths to censure them.

The highest degree of love is Tatayyum (total enthrallment). The lowest degree is 'alaqah (attachment), when the heart is attached to the beloved: then comes sabahah (infatuation), when the heart is poured out: then gharam (passion), when love never leaves the heart: the nashaq (ardent love), and finally tatayyum.