A person has two passions for love and abhorrence. A big disposition to excessiveness has just a love, because it is more ardent and stronger.

All is to be doubted.

...it is certain that I am really distinct from my body, and can exist without it.

For how do we know that the thoughts which occur in dreaming are false rather than those others which we experience when awake, since the former are often not less vivid and distinct than the latter?

A person has two passions for love and abhorrence. A big disposition to excessiveness has just a love, because it is more ardent and stronger.

Even those who have the weakest souls could acquire absolute mastery over all their passions if we employed sufficient ingenuity in training and guiding them.

Omnia apud me mathematica fiunt.