Things do not happen. Things are made to happen.
Begin to be now what you will be hereafter.
Expect problems and eat them for breakfast.
Only the educated are free.
Do not weep do not wax indignant. Understand.
The dog that trots about finds a bone.
Well done is better than well said.
Be kind whenever possible. It is always possible.
It's always too early to quit.
Go for it now. The future is promised to no one.
It frequently happens that two persons, reasoning right on a mechanical subject, think alike and invent the same thing without any communication with each other.